Stack Exchange

Joseph Malkevitch

New York

http://york.cuny.edu/~malk

I am a mathematician interested in geometry, combinatorics, mathematical modeling, and mathematics education.
top accounts reputation activity favorites subscriptions
Top Questions
No questions with score of 5 or more
Top Answers
142
Your favorite surprising connections in Mathematics
mathoverflow.net

51
Which one result in mathematics has surprised you the most?
math.stackexchange.com

18
Books on classical geometry
math.stackexchange.com

18
Conjectures implying Four Color Theorem
cstheory.stackexchange.com

18
Experimental mathematics leading to major advances
mathoverflow.net

13
Resources for a curious beginner mathematician
math.stackexchange.com

12
What should be in every grad student's library?
math.stackexchange.com

12
Past open problems with sudden and easy-to-understand solutions
math.stackexchange.com

12
Social choice, arrow's theorem and open problems ?
cstheory.stackexchange.com

12
Examples of mathematics motivated by technological considerations
mathoverflow.net

11
Examples of great mathematical writing
mathoverflow.net

11
Math story: Ten marriage candidates and 'greatest of all time'
math.stackexchange.com

11
Can someone explain the math behind tessellation?
math.stackexchange.com

10
What is your favorite “strange” function?
mathoverflow.net

10
Why are planar graphs so exceptional?
mathoverflow.net

10
Is Calculus Necessary?
matheducators.stackexchange.com

10
One-step problems in geometry
mathoverflow.net

9
Solving NP problems in (usually) Polynomial time?
mathoverflow.net

9
Fields of mathematics that were dormant for a long time until someone revitalized them
mathoverflow.net

8
Math Vs Social Science
mathoverflow.net

8
Counting the number of Hamiltonian cycles in cubic Hamiltonian graphs?
cstheory.stackexchange.com

8
Projective Plane of Order 12
cstheory.stackexchange.com

8
Are there any books that take a 'theorems as problems' approach?
mathoverflow.net

8
Application of perpendicular lines
matheducators.stackexchange.com

8
What is the evidence about the effectiveness of remediation in math?
matheducators.stackexchange.com

8
Euclid with Birkhoff
mathoverflow.net

8
How is education in Mathematics relevant to Law?
matheducators.stackexchange.com

8
Developing the unit circle in geometries with different metrics: beyond taxi cabs
math.stackexchange.com

8
Alternative to Ziegler's “Lectures on Polytopes”
math.stackexchange.com

7
What is the (mathematical) point of straightedge and compass constructions?
math.stackexchange.com

1 2 3