- A rumor transmission model with various contact interactionsKazuki Kawachi
Graduate School of Mathematical Sciences, The University of Tokyo, 3 8 1 Komaba Meguro ku, Tokyo 153 8914, Japan
J Theor Biol 253:55-60. 2008..Through mathematical analysis and computer simulations, we conjecture that rumor recursion remains a major challenge to mathematical models of rumors beyond our model proposed here...
- A theoretical study on the evolution of male parental care and female multiple mating: effects of female mate choice and male care biasMotohide Seki
Department of Biological Sciences, The University of Tokyo, Hongo 7 3 1, Bunkyoku, Tokyo 113 0033, Japan
J Theor Biol 247:281-96. 2007..Our models suggest that both the female preference and the male bias always favor caregiving males while they may not always facilitate the evolution of monandry...