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- K. Isii
- 1964

Concerning a unified theory of obtaining sharp inequalities of Chebyshev's type, the author [5] used a geometrical method based on the theory of convex sets. The method used there and the results… (More)

- K. Isii
- 1959

This paper contains a study of inequalities of the type of Tchebycheff’s, i.e., inequalities for the probability value of a given event in terms of known moments. Suppose that there is given a set of… (More)

- Yasushi Taga, K. Isii
- 1959

- K. Isii
- 1962

SummaryIn this paper we discuss the sharpness of Tchebycheff-type inequalities obtained by the standard method, and give a unified theory on sharp inequalities. The problem of existence of a… (More)

- K. Isii
- 1961

- K. Isii, Yasushi Taga
- 1978

In this paper the values of supF info e(o, F) and info supF e(o, F) are found and conditions for the existence of a saddle point of e(o, F) are given. Also a saddle point is found when it exists.… (More)

- K. Isii
- 1957

- K. Isii, Yasushi Taga
- 1975

- K. Isii
- 1957

- K. Isii, Yasushi Taga
- Optimization Techniques
- 1974