1

Linear second-order differential equations of positive type

Garrett Birkhoff, Leon Kotin
Journal:
Journal d'Analyse Mathématique
Year:
1967
Language:
english
File:
PDF, 349 KB
english, 1967
2

Integro-differential delay equations of positive type

Garrett Birkhoff, Leon Kotin
Journal:
Journal of Differential Equations
Year:
1966
Language:
english
File:
PDF, 301 KB
english, 1966
3

Positive cyclic systems of linear differential equations

Garrett Birkhoff, Leon Kotin
Journal:
Journal of Differential Equations
Year:
1970
Language:
english
File:
PDF, 511 KB
english, 1970
4

Autonomous families of differential systems

Garrett Birkhoff, Leon Kotin
Journal:
Journal of Mathematical Analysis and Applications
Year:
1976
Language:
english
File:
PDF, 445 KB
english, 1976
6

On matrices which commute with their derivatives

Kotin, Leon, Epstein, Irving J.
Journal:
Linear and Multilinear Algebra
Year:
1982
Language:
english
File:
PDF, 401 KB
english, 1982
7

Third order positive cyclic systems of linear differential equations

Garrett Birkhoff, Leon Kotin
Journal:
Journal of Differential Equations
Year:
1969
Language:
english
File:
PDF, 703 KB
english, 1969
8

The zeros of the Hankel function as a function of its order

Wilhelm Magnus, Leon Kotin
Journal:
Numerische Mathematik
Year:
1960
Language:
english
File:
PDF, 650 KB
english, 1960
9

On Positive and Periodic Solutions of Riccati Equations

Leon Kotin
Journal:
SIAM Journal on Applied Mathematics
Year:
1968
Language:
english
File:
PDF, 155 KB
english, 1968
10

The orbit structure of uniformly positive cyclic systems

Garrett Birkhoff, Leon Kotin
Journal:
Journal of Mathematical Analysis and Applications
Year:
1976
Language:
english
File:
PDF, 689 KB
english, 1976
11

On Positive and Periodic Solutions of Riccati Equations

Kotin, Leon
Journal:
SIAM Journal on Applied Mathematics
Year:
1968
Language:
english
File:
PDF, 386 KB
english, 1968
12

Essentially positive systems of linear differential equations

Birkhoff, Garrett, Kotin, Leon
Journal:
Bulletin of the American Mathematical Society
Year:
1965
Language:
english
File:
PDF, 119 KB
english, 1965
13

A generalization of Liapunov's inequality

Leon Kotin
Journal:
Journal of Mathematical Analysis and Applications
Year:
1984
Language:
english
File:
PDF, 530 KB
english, 1984
14

A Floquet theorem for real nonlinear systems

Leon Kotin
Journal:
Journal of Mathematical Analysis and Applications
Year:
1968
Language:
english
File:
PDF, 230 KB
english, 1968
15

The social metaphor for distributed processing

W. Richard Stark, Leon Kotin
Journal:
Journal of Parallel and Distributed Computing
Year:
1989
Language:
english
File:
PDF, 439 KB
english, 1989
16

Solutions of systems of periodic differential equations

Leon Kotin
Journal:
Journal of Mathematical Analysis and Applications
Year:
1964
Language:
english
File:
PDF, 231 KB
english, 1964