• Proceedings of the Korean Society of Sericultural Science Conference
• /
• 2002.04a
• /
• pp.57-57
• /
• 2002

• Proceedings of the Korean Vacuum Society Conference
• /
• 1995.06a
• /
• pp.33-33
• /
• 1995

• Korean Journal of Mathematics
• /
• v.13 no.2
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• pp.255-273
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• 2005

We characterize Gaussian cotype X operators acting between Banach spaces, where X is a Banach sequence space. Further we give an extensive presentation of results on the connections between cotype and summing operators.

• Korean Journal of Mathematics
• /
• v.5 no.2
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• pp.211-215
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• 1997

In this paper, we introduce two notions of compactness defined by sequential convergence and compare them.

• Korean Journal of Mathematics
• /
• v.5 no.2
• /
• pp.227-232
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• 1997

Banach-Steinhaus type results are established for sequentially continuous operators and bounded operators between locally convex spaces without barrelledness.

• Korean Journal of Mathematics
• /
• v.5 no.2
• /
• pp.195-198
• /
• 1997

In this paper, we have some characterizations of Pettis integrability of bounded weakly measurable function $f:{\Omega}{\rightarrow}X^*$ determined by separable subspace of $X^*$.

• Korean Journal of Mathematics
• /
• v.5 no.2
• /
• pp.199-209
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• 1997

The existence and the smoothness of densities of random variables, which are generated by the canonical stochastic differential equation, can be proved by the Malliavin - Bismut method.

• Korean Journal of Mathematics
• /
• v.20 no.3
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• pp.293-305
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• 2012

We investigate the properties of modal, necessity, sufficiency and co-sufficiency operators. We show that their operations induce various relations, respectively.

• Korean Journal of Mathematics
• /
• v.20 no.4
• /
• pp.433-439
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• 2012

In this paper, we study harmonic, orientation-preserving, univalent mappings defined on ${\Delta}$ = {z : |z| > 1} that have real coefficients or starlike analytic functions and obtain some coefficients bounds.

• Korean Journal of Mathematics
• /
• v.20 no.4
• /
• pp.381-393
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• 2012

In this paper, we introduce the Choquet-Pettis integral of set-valued mappings and investigate some properties and convergence theorems for the set-valued Choquet-Pettis integrals.