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- Murray S. Klamkin
- SIAM Review
- 1992

- Murray S Klamkin
- 2013

placed beside a problem number indicates that the problem was submitted without solution. Proposers and solvers whose solutions are published will receive 5 reprints of the corresponding problem section. Other solvers will receive just one reprint provided a self-addressed stamped (U.S.A. or Canada) envelope is enclosed Proposers and solvers desiring… (More)

- Murray S. Klamkin
- SIAM Review
- 1994

- Murray S. Klamkin, A. Liu
- J. Comb. Theory, Ser. A
- 1980

- M S Klamkin, J Boersma, P J De Doelder
- 2010

A homogeneous convex centrosymmetric body with constant thermal properties is initially at temperature zero and its boundary is maintained at a temperature Tb > 0. Prove or disprove that at any time t > 0, the point of minimum temperature is the center. Also, prove or disprove that the isothermal surfaces are convex and centrosymmetric. Note that the… (More)

- G. Donald Chakerian, Murray S. Klamkin
- The American Mathematical Monthly
- 2004

In the problem of the month 1999 : 106], one was to prove that p a + b ; c + p b + c ; a + p c + a ; b p a + p b + p c , where a, b, c are sides of a triangle. It is to be noted that this inequality will follow immediately from the Majorization Inequality 1]. Here, if A and B are vectors (a 1 a 2 : : : a n), we say that A majorizes B and write it as A B.… (More)

- Emeric Deutsch, Murray S. Klamkin, Denis Constales
- The American Mathematical Monthly
- 2001

- Murray Klamkin
- 2001

There c annot be anyone involved in mathematical problem solving in any serious way who has not heard of Murray Klamkin. This issue of Crux Mathematicorum with Mathematical Mayhem is dedicated to a c elebration of Murray's 80 th birthday. We are delighted to t ake this opportunity t o acknowledge the many, many contributions that Murray has made, and to r… (More)

- Marcin Mazur, Robin J. Chapman, Petr Lisonek, Robert B. Israel, Murray S. Klamkin
- The American Mathematical Monthly
- 2000