@article{dmtcs:3331, title = {Individuals at the origin in the critical catalytic branching random walk}, author = {Valentin Topchii and Vladimir Vatutin}, url = {https://dmtcs.episciences.org/3331}, doi = {10.46298/dmtcs.3331}, journal = {Discrete Mathematics \& Theoretical Computer Science}, issn = {1365-8050}, volume = {DMTCS Proceedings vol. AC, Discrete Random Walks (DRW'03)}, issuetitle = {Proceedings}, eid = 12, year = {2003}, month = {Jan}, keywords = {catalytic branching random walk, critical two-dimensional Bellman-Harris process, [INFO.INFO-DS] Computer Science [cs]/Data Structures and Algorithms [cs.DS], [INFO.INFO-DM] Computer Science [cs]/Discrete Mathematics [cs.DM], [MATH.MATH-CO] Mathematics [math]/Combinatorics [math.CO], [INFO.INFO-CG] Computer Science [cs]/Computational Geometry [cs.CG]}, language = {English}, }