• Korean Journal of Mathematics
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• v.13 no.1
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• pp.61-82
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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
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• v.18 no.4
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• pp.357-368
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• 2010

In this note, we will characterize group orders of hybrid CA configured with rules 60 and 195 and that configured with rules 102 and 153.

• Journal of the Korean Mathematical Society
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• v.33 no.4
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• pp.1101-1114
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• 1996

In Riemannian geometry, it is one of the important things to study the topological or geometric invariants of manifolds since they characterize the topology of manifolds.

• Bulletin of the Korean Mathematical Society
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• v.33 no.3
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• pp.367-376
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• 1996

We characterize best simultaneous approximations from a finite-dimensional subspace of a normed linear space. In the characterization we reveal usefulness of a minimax theorem presented in [2,4].

• Communications of the Korean Mathematical Society
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• v.12 no.4
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• pp.1069-1073
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• 1997

We characterize supersolvable signed graphs by using simplicial nodes and some signed graphs $\Delta_2, L_k$.

• Communications of the Korean Mathematical Society
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• v.11 no.2
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• pp.281-284
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• 1996

In this paper we characterize strongly prime ideals and prove a theorem: an integral domain R is a PVD if and only if every maximal ideal M of R is strongly prime.

• Journal of the Chungcheong Mathematical Society
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• v.2 no.1
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• pp.45-49
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• 1989

The main goal of the present paper is to characterize the $weak^*$-integral, which is a $weak^*$ analogy of Geitz[4].

• Korean Journal of Mathematics
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• 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.

• Communications of the Korean Mathematical Society
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• v.10 no.2
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• pp.261-267
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• 1995

Using the dual of a categorical definition of an injective envelope, Enochs defined an injective cover. In this paper we will show how injective covers can be used to characterize several well known classes of rings.

• East Asian mathematical journal
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• v.26 no.3
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• pp.441-446
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• 2010

We characterize the main types of anti fuzzy ideals in weak BCC-algebras.