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Submissions from 2017

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Zero Forcing Propagation Time on Oriented Graphs, Adam Berliner, Chassidy Bozeman, Steve Butler, Minerva Catral, Leslie Hogben, Brenda Kroschel, Jephian C.H. Lin, Nathan Warnberg, and Michael Young

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Note on von Neumann and Rényi Entropies of a Graph, Michael Dairyko, Leslie Hogben, Jephian C.H. Lin, Joshua Lockhart, David Roberson, Simone Severini, and Michael Young

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Block Stanley Deompositions II. Greedy Algorithms, Applications and Open Problems, James Murdock and Theodore Murdock

Submissions from 2016

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On the Distance Spectra of Graphs, Ghodratollah Aalipour, Aida Abiad, Zhanar Berikkyzy, Jay Cummings, Jessica De Silva, Wei Gao, Kristin Heysse, Leslie Hogben, Franklin H.J. Kenter, Jephian C.H. Lin, and Michael Tait

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Rainbow copies of C4 in edge-colored hypercubes, József Balogh, Michelle Delcourt, Bernard Lidický, and Cory Palmer

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The Enhanced Principal Rank Characteristic Sequence, Steve Butler, Minerva Catral, Shaun M. Fallat, H. Tracy Hall, Leslie Hogben, P. van den Driessche, and Michael Young

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Rainbow Arithmetic Progressions, Steve Butler, Craig Erickson, Leslie Hogben, Kirsten Hogenson, Lucas Kramer, Richard Kramer, Jephian C. H. Lin, Ryan R. Martin, Derrick Stolee, Nathan Warnberg, and Michael Young

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On the tree search problem with non-uniform costs, Ferdinando Cicalese, Balázs Keszegh, Bernard Lidický, Dömötör Pálvölgyid, and Tomáš Valla

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Note on Power Propagation Time and Lower Bounds for the Power Domination Number, Daniela Ferrero, Leslie Hogben, Franklin H. J. Kenter, and Michael Young

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On Crossing Numbers of Complete Tripartite and Balanced Complete Multipartite Graphs, Ellen Gethner, Leslie Hogben, Bernard Lidicky, Florian Pfender, Amanda Ruiz, and Michael Young

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Asymptotic density and the coarse computability bound, Dennis R. Hirschfeldt, Carl G. Jockusch, Timothy H. McNicholl, and Paul E. Schupp

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Fractional Zero Forcing via Three-color Forcing Games, Leslie Hogben, Kevin F. Palmowski, David E. Roberson, and Michael Young

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Carathéodory’s Theorem and moduli of local connectivity, Timothy H. McNicholl

Submissions from 2015

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Path cover number, maximum nullity, and zero forcing number of oriented graphs and other simple digraphs, Adam Berliner, Cora Brown, Joshua Carlson, Nathanael Cox, Leslie Hogben, Jason Hu, Katrina Jacobs, Kathryn Manternach, Travis Peters, Nathan Warnberg, and Michael Young

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Logic circuits from zero forcing, Daniel Burgarth, Vittorio Giovannetti, Leslie Hogben, Simone Severini, and Michael Young

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Asymptotic density and the Ershov hierarchy, Rod Downey, Carl G. Jockusch, Timothy H. McNicholl, and Paul E. Schupp

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Discrete Dynamical Systems in Multiple Target and Alternate SELEX, Howard A. Levine and Yeon-Jung Seo

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Block Stanley Decompositions I. Elementary and gnomon decompositions, James Murdock and Theodore Murdock

Submissions from 2014

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ISU REU: diverse, research-intense, team-based, Leslie Hogben

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AIM’s Research Experiences for Undergraduate Faculty program, Leslie Hogben and Ulrica Wilson

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Computing boundary extensions of conformal maps, Timothy H. McNicholl

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Recursive Robust PCA or Recursive Sparse Recovery in Large but Structured Noise, Chenlu Qiu, Namrata Vaswani, Brian Lois, and Leslie Hogben

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Recursive Robust PCA or Recursive Sparse Recovery in Large but Structured Noise, Chenlu Qiu, Namrata Vaswani, Brian Lois, and Leslie Hogben

Submissions from 2013

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Potentially eventually exponentially positive sign patterns, Marie Archer, Minerva Catral, Craig Erickson, Rana Haber, Leslie Hogben, Xavier Martinez-Rivera, and Antonio Ochoa

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Note on Nordhaus-Gaddum Problems for Colin de Verdière type Parameters, Wayne Barrett, Shaun M. Fallat, H. Tracy Hall, and Leslie Hogben

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Measuring Bias in Cyclic Random Walks, Clifford Bergman and Sethuraman Sunder

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Zero Forcing, Linear and Quantum Controllability for Systems Evolving on Networks, Daniel Burgarth, Domenico D'Alessandro, Leslie Hogben, Simone Severini, and Michael Young

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Positive Semidefinite Zero Forcing, Jason Ekstrand, Craig Erickson, H. Tracy Hall, Diana Hay, Leslie Hogben, Ryan Johnson, Nicole Kingsley, Steven Osborne, Travis Peters, Jolie Roat, Arianne Ross, Darren D. Row, Nathan Warnberg, and Michael Young

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Computing links and accessing arcs, Timothy H. McNicholl

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The power of backtracking and the confinement of length, Timothy H. McNicholl

Submissions from 2012

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On the graph complement conjecture for minimum rank, Francesco Barioli, Wayne Barrett, Shaun M. Fallat, H. Tracy Hall, Leslie Hogben, and Hein van der Holst

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Parameters Related to Tree-Width, Zero Forcing, and Maximum Nullity of a Graph, Francesco Barioli, Wayne Barrett, Shaun M. Fallat, Leslie Hogben, Bryan Shader, P. van den Driessche, and Hein van der Holst

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Zero forcing number, maximum nullity, and path cover number of subdivided graphs, Minerva Catral, Anna Cepek, Leslie Hogben, My Huynh, Kirill Lazebnik, Travis Peters, and Michael Young

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Propagation time for zero forcing on a graph, Leslie Hogben, My Huynh, Nicole Kingsley, Sarah Meyer, Shanise Walker, and Michael Young

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A Mathematical Model for Selective Differentiation of Neural Progenitor Cells on Micropatterned Polymer Substrates, Cory L. Howk, Howard A. Levine, Michael W. Smiley, Surya K. Mallapragada, Marit Nilsen-Hamilton, Jisun Oh, and Donald S. Sakaguchi

Submissions from 2011

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Constructions of potentially eventually positive sign patterns with reducible positive part, Marie Archer, Minerva Catral, Craig Erickson, Rana Haber, Leslie Hogben, Xavier Martinez-Rivera, and Antonio Ochoa

Submissions from 2010

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Minimum rank of skew-symmetric matrices described by a graph, Mary Allison, Elizabeth Bodine, Luz Maria DeAlba, Joyati Debnath, Laura DeLoss, Colin Garnett, Jason Grout, Leslie Hogben, Bokhee Im, Hana Kim, Reshmi Nair, Olga Pryporova, Kendrick Savage, Bryan Shader, and Amy Wangsness Wehe

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Minimum rank, maximum nullity and zero forcing number for selected graph families, Edgard Almodovar, Laura DeLoss, Leslie Hogben, Kirsten Hogenson, Kaitlyn Murphy, Travis Peters, and Camila A. Ramírez

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Zero forcing parameters and minimum rank problems, Francesco Barioli, Wayne Barrett, Shaun M. Fallat, H. Tracy Hall, Leslie Hogben, Bryan Shader, P. van den Driessche, and Hein van der Holst

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Techniques for determining the minimum rank of a small graph, Laura DeLoss, Jason Grout, Leslie Hogben, Tracy McKay, Jason Smith, and Geoff Tims

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Expected values of parameters associated with the minimum rank of a graph, H. Tracy Hall, Leslie Hogben, Ryan R. Martin, and Bryan Shader

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Minimum Rank Problems, Leslie Hogben

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A linear algebraic view of partition regular matrices, Leslie Hogben and Jillian McLeod

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Maximum Generic Nullity of a Graph, Leslie Hogben and Bryan Shader

Submissions from 2008

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Zero forcing sets and the minimum rank of graphs, Francesco Barioli, Wayne Barrett, Steve Butler, Sebastian M. Cioabă, Dragoš Cvetković, Shaun M. Fallat, Chris Godsil, Willem Haemers, Leslie Hogben, Rana Mikkelson, Sivaram Narayan, Olga Pryporova, Irene Sciriha, Wasin So, Dragan Stevanović, Hein van der Holst, Kevin Vander Meulen, and Amy Wangsness Wehe

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Minimum Rank of Matrices Described by a Graph or Pattern over the Rational, Real and Complex Numbers, Avi Berman, Shmuel Friedland, Leslie Hogben, Uriel G. Rothblum, and Bryan Shader

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An upper bound for the minimum rank of a graph, Avi Berman, Shmuel Friedland, Leslie Hogben, Uriel G. Rothblum, and Bryan Shader

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Orthogonal representations, minimum rank, and graph complements, Leslie Hogben

Submissions from 2007

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Spectrally arbitrary patterns: Reducibility and the 2n conjecture for n = 5, Luz M. DeAlba, Irvin R. Hentzel, Leslie Hogben, Judith McDonald, Rana Mikkelson, Olga Pryporova, Bryan Shader, and Kevin N. Vander Meulen

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The Minimum Rank of Symmetric Matrices Described by a Graph: A Survey, Shaun M. Fallat and Leslie Hogben

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Your NSF Mathematical Sciences Institutes, Jason Grout and Leslie Hogben

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The copositive completion problem: Unspecified diagonal entries, Leslie Hogben

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Forbidden minors for the class of graphs G with ξ(G) ⩽ 2, Leslie Hogben and Hein van der Holst

Submissions from 2006

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On completion problems for various classes of P-matrices, John Bowers, Job Evers, Leslie Hogben, Steve Shaner, Karyn Snider, and Amy Wangsness

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Rational realization of maximum eigenvalue multiplicity of symmetric tree sign patterns, Atoshi Chowdhury, Leslie Hogben, Jude Melancon, and Rana Mikkelson

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Minimum rank and maximum eigenvalue multiplicity of symmetric tree sign patterns, Luz M. DeAlba, Timothy L. Hardy, Irvin R. Hentzel, Leslie Hogben, and Amy Wangsness

Submissions from 2005

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On the difference between the maximum multiplicity and path cover number for tree-like graphs, Francesco Barioli, Shaun Fallat, and Leslie Hogben

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Unitary Embedding for Data Hiding with the SVD, Clifford Bergman and Jennifer Davidson

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An Artificial Neural Network for Wavelet Steganalysis, Jennifer Davidson, Clifford Bergman, and Eric Bartlett

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The copositive completion problem, Leslie Hogben, Charles R. Johnson, and Robert Reams

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Theoretical Analysis of Mound Slope Selection during Unstable Multilayer Growth, Maozhi Li and James W. Evans

Submissions from 2004

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Computation of minimal rank and path cover number for certain graphs, Francesco Barioli, Shaun Fallat, and Leslie Hogben

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Singularity Formation in Chemotaxis--A Conjecture of Nagai, Howard A. Levine and Joanna Renclawowicz

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Growth coalescence shapes for islands during metal (100) homoepitaxy, Maozhi Li and James W. Evans

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From atomic scale reactant ordering to mesoscale reaction front propagation: CO oxidation on Pd(100), Da-Jiang Liu and James W. Evans

Submissions from 2003

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Matrix completion problems for pairs of related classes of matrices, Leslie Hogben

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Geometry-based simulation of submonolayer film growth, Maozhi Li, M. C. Bartelt, and James W. Evans

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Critical behavior in an atomistic model for a bistable surface reaction: CO oxidation with rapid CO diffusion, N. Pavlenko, R. Imbihl, James W. Evans, and Da-Jiang Liu

Submissions from 2002

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Island sizes and capture zone areas in submonolayer deposition: Scaling and factorization of the joint probability distribution, James W. Evans and M. C. Bartelt

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From atomistic lattice-gas models for surface reactions to hydrodynamic reaction-diffusion equations, James W. Evans, Da-Jiang Liu, and M. Tammaro

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The Symmetric M-Matrix and Symmetric Inverse M-Matrix Completion Problems, Leslie Hogben

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Fluctuations and bistability in a "hybrid" atomistic model for CO oxidation on nanofacets: An effective potential analysis, Da-Jiang Liu and James W. Evans

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Sintering of two-dimensional nanoclusters in metal(100) homoepitaxial systems: Deviations from predictions of Mullins continuum theory, Da-Jiang Liu and James W. Evans

Submissions from 2001

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Metal homoepitaxial growth at very low temperatures: Lattice-gas models with restricted downward funneling, K. J. Caspersen and James W. Evans

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Nucleation, adatom capture, and island size distributions: Unified scaling analysis for submonolayer deposition, James W. Evans and M. C. Bartelt

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Graph theoretic methods for matrix completion problems, Leslie Hogben

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Phase transitions in mixed adsorbed layers: Effect of repulsion between “hard squares” and “point particles”, Da-Jiang Liu and James W. Evans

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Catalytic CO oxidation on nanoscale Pt facets: Effect of interfacet CO diffusion on bifurcation and fluctuation behavior, N. Pavlenko, James W. Evans, Da-Jiang Liu, and R. Imbihl

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Fluctuations and critical phenomena in catalytic CO oxidation on nanoscale Pt facets, Yu Suchorski, J. Beben, E. W. James, Da-Jiang Liu, and James W. Evans

Submissions from 2000

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Complexity of Some Problems Concerning Varieties and Quasi-Varieties of Algebras, Clifford Bergman and Giora Slutzki

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Completions of P-matrix patterns, Luz M. DeAlba and Leslie Hogben

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Ordering and percolation transitions for hard squares: Equilibrium versus nonequilibrium models for adsorbed layers with c(2X2) superlattice ordering, Da-Jiang Liu and James W. Evans

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Surface diffusion in mixed overlayers with superlattice ordering: Percolative transport around obstacles and along domain boundaries, Da-Jiang Liu and James W. Evans

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Symmetry-Breaking and Percolation Transitions in a Surface Reaction Model with Superlattice Ordering, Da-Jiang Liu and James W. Evans

Submissions from 1999

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CO-oxidation model with superlattice ordering of adsorbed oxygen. I. Steady-state bifurcations, E. W. James, C. Song, and James W. Evans

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Diffusion of small clusters on metal (100) surfaces: Exact master-equation analysis for lattice-gas models, J. R. Sanchez and James W. Evans

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Fluctuation-Induced Transitions in a Bistable Surface Reaction: Catalytic CO Oxidation on a Pt Field Emitter Tip, Yu Suchorski, J. Beben, E. W. James, James W. Evans, and R. Imbihl

Submissions from 1998

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Island Size and Environment Dependence of Adatom Capture: CuyCo Islands on Ru(0001), M. C. Bartelt, A. K. Schmid, James W. Evans, and R. Q. Hwang

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Hydrodynamic limits for the monomer-dimer surface reaction: Chemical diffusion, wave propagation, and equistability, M. Tammaro and James W. Evans

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Chemical diffusivity and wave propagation in surface reactions: Lattice-gas model mimicking CO-oxidation with high CO-mobility, Michael Joseph Tammaro and James W. Evans

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Reactive removal of unstable mixed NO+CO adlayers: Chemical diffusion and reaction front propagation, Michael Joseph Tammaro and James W. Evans

Submissions from 1997

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A System of Reaction Diffusion Equations Arising in the Theory of Reinforced Random Walks, Howard A. Levine and Brian D. Sleeman

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Transition from one- to two-dimensional island growth on metal (110) surfaces induced by anisotropic corner rounding, Yinggang Li, M. C. Bartelt, James W. Evans, N. Waelchli, E. Kampshoff, and K. Kern

Submissions from 1996

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Exact island-size distributions for submonolayer deposition: Influence of correlations between island size and separation, M. C. Bartelt and James W. Evans

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Island-size distributions in submonolayer epitaxial growth: Influence of the mobility of small clusters, M. C. Bartelt, S. Gunther, E. Kopatzki, R. J. Behm, and James W. Evans

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Nucleation, growth, and kinetic roughening of metal(100) homoepitaxial thin films, James W. Evans and M. C. Bartelt

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Percolative diffusion of CO during CO oxidation on Pt(100), Michael Joseph Tammaro and James W. Evans

Submissions from 1995

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Transition to Multilayer Kinetic Roughening for Metal (100) Homoepitaxy, M. C. Bartelt and James W. Evans

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Monomer-dimer surface-reaction model: Infiuence of the dimer adsorption mechanism, Michael Joseph Tammaro and James W. Evans

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Hybrid treatment of spatio‐temporal behavior in surface reactions with coexisting immobile and highly mobile reactants, Michael Joseph Tammaro, M. Sabella, and James W. Evans