• 충청수학회지
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• 제21권4호
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• pp.585-590
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• 2008

We give a formula for the Hodge numbers of Calabi-Yau 3-folds, constructed by smoothing and calculate the Hodge numbers of Calabi-Yau 3-folds of Y. Kawamata and Y. Namikawa.

• 대한수학회지
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• 제54권3호
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• pp.733-748
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• 2017

We give Hodge structures on quasitoric orbifolds. We define orbifold Hodge numbers and show a correspondence of orbifold Hodge numbers for crepant resolutions of quasitoric orbifolds. In short we extend Hodge structures to a non almost complex setting.

• 충청수학회지
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• 제30권3호
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• pp.331-335
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• 2017

We construct Calabi-Yau threefolds by smoothing normal crossing varieties, which are made from the building blocks of $G_2-manifolds$. We compute the Hodge numbers of those Calabi-Yau threefolds. Some of those Hodge number pairs ($h^{1,1}$, $h^{1,2}$) do not overlap with those of Calabi-Yau threefolds constructed in the toric setting.

• 대한수학회논문집
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• 제11권2호
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• pp.391-405
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• 1996

In this article, we calculate the cohomology groups of flat vector bundles on some manifolds.