PPT-Using the Hawk-Dove Model and Ordinary Differential Equatio

Yvonne Feng and Kelly Pham Outline Background Motivation Introduction to our models Different Invasion Problems Limitations of our models Future Work Background Native habitat China Prolific spawns rapidly. Recall our puzzle from intro lecture:. Where do “. rights. “ come from? . Self evident? The creator?. “We . hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable . -0.2 -0.15 -0.1 -0.05 0 0.05 0.1 0.15 -0.2 -0.15 -0.1 -0.05 0 0.05 0.1 0.15 0.2 0.25 bear carp cavy clam crab deer dogfish dolphin dove flamingo flea frog girl gnat gorilla gull hawk honeybee housefly Social Behavior:. Define by Economic Interaction. Individuals Affect Each Other’s Fitness,. Predict by Modeling Fitness Currency. Interactions Competitive. Game Theory, . ESS. Social Behavior & Game Theory. Altruism and. sociality. Primitive animals are all the same. There is no individualistic behaviour.. Higher animals evolved individualism. The highest birds and mammals evolved individualistic characters (moods), motions and fears.. Rithwik. Mai. Lang Qin. Yao Qin. Leslie g . rubio. Stephen walloch. BigCo . Strategy. Executive Summary. 2. BigCo is a large (100,000+ employee) multinational . firm. Employees from different geographical locations are put together for short-term projects. Behavioural. Ecology. INTRODUCTION. A course to explore the relationships between animal behaviour and ecology, emphasizing the . behavioural. strategies which animals have evolved to enhance their survival and to increase their reproductive success. Topics such as foraging, living in groups, resource . in the Classroom. Colin Garvey. GK-12 Fellow. Why don’t lions eat lions?. Lions compete with other animals for space on the savanna, but they surely compete most with other lions – overlap of needs is highest.. S. ummary. Prisoners’ dilemma. Two prisoners are arrested on suspicion of planning a robbery. The police tell them separately: if neither confesses, one year each for gun possession; if one confesses he goes free and the other gets 6 years; if both confess then each will get 3 years. Fighting ‘rules’. Degree of escalation depends on resource value. Rep from ages 6-12. 75% reach rep. age. 2-4 calves sired per year. Value of resource. Rep at age 9-12. 10% reach rep. age. Up to 93 pups sired per year. Yvonne . Feng. and Kelly Pham. Outline. Background. Motivation. Introduction to our models. Different Invasion Problems. Limitations of our models. Future Work. Background . Native habitat: China. Prolific (spawns rapidly). Using . Game Theory to . Understand . Animal . Behavior. by. Kyla M. Flanagan. Department of Biological Sciences University of Calgary, Alberta, Canada. Objectives . 2. By the end of this lecture, you should be able to:. Case II: Complex Eigenvalues. MAT 275. Recall that . . We will use this identity when solving systems of differential equations with constant coefficients in which the eigenvalues are complex. . Example: . Strips skin of essential nutrients which may result in decreased skin elasticity Replenishes nutrients lost during cleansing and helps skin to feel more firm and elastic compared to ordinary Contribut Differential Equations. In this class we will focus on solving ordinary differential equations that represent the physical processes we are interested in studying. With perhaps a few exceptions the most complicated differential equation we will look at will be second order, which means it will look something like.