Publications

Explore 7,328 academic publications

Showing 12 of 7,328 publications

The Evolution of Cooperation

Cooperation in organisms, whether bacteria or primates, has been a difficulty for evolutionary theory since Darwin. On the assumption that interactions between pairs of individu...

1981 Science 20009 citations

A Theory of Social Comparison Processes

Hypothesis I: There exists, in the human organism, a drive to evaluate his opinions and his abilities. While opinions and abilities may, at first glance, seem to be quite differ...

1954 Human Relations 19493 citations

Principles of Optics

The book is comprised of 15 chapters that discuss various topics about optics, such as geometrical theories, image forming instruments, and optics of metals and crystals. The te...

1999 Cambridge University Press eBooks 18784 citations