• 충청수학회지
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• 제31권1호
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• pp.193-197
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• 2018

In this paper, we consider a simplified energy functional for ferroelectric liquid crystals. With a special ansatz, we study existence of local minimizer with a certain symmetry.

• 충청수학회지
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• 제30권4호
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• pp.445-447
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• 2017

We investigate congruence properties of Fourier coefficients of modular forms for ${\Gamma}^+_0(2)$.

• 충청수학회지
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• 제30권4호
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• pp.459-466
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• 2017

In this paper, I give chemical hyperstructures of chemical reactions for a set of Titanium(Ti).

• 충청수학회지
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• 제31권4호
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• pp.467-473
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• 2018

We define topological entropy of flows on uniform spaces and discuss some properties of topological entropy of expansive flows on uniform spaces.

• 충청수학회지
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• 제31권4호
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• pp.511-518
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• 2018

We investigate periodicities of some hybrid cellular automata configured with rule 60 and 102 and periodic boundary condition.

• 충청수학회지
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• 제33권2호
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• pp.301-305
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• 2020

Logarithmic fractional Sobolev trace inequalities are derived as a generalization of the results in [6, 9].

• 충청수학회지
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• 제27권3호
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• pp.403-404
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• 2014

• 충청수학회지
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• 제27권3호
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• pp.503-511
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• 2014

In this paper, we investigate the role of nonlocal interaction energy on nucleations of periodic solutions in a one-dimensional problem arising in smectic liquid crystals.

• 충청수학회지
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• 제32권4호
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• pp.491-508
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• 2019

In this paper, we study the mathematical hyperstructures of ozone(O₃) depletion by Freon gas.

• 충청수학회지
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• 제33권1호
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• pp.1-7
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• 2020

In this paper, it is shown that the reversible harmonic Finsler metrics on spheres must be Riemannian.