Sang-Eon Han: search on Z-Library

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1

A Stone-type duality for sT

Yao, Wei, Han, Sang-Eon

Journal:

Fuzzy Sets and Systems

Year:

2014

Language:

english

File:

PDF, 936 KB

english, 2014

2

Connected sum of digital closed surfaces

Journal:

Information Sciences

Year:

2006

Language:

english

File:

PDF, 240 KB

english, 2006

3

Non-product property of the digital fundamental group

Journal:

Information Sciences

Year:

2005

Language:

english

File:

PDF, 368 KB

english, 2005

4

Digital fundamental group and Euler characteristic of a connected sum of digital closed surfaces

Journal:

Information Sciences

Year:

2007

Language:

english

File:

PDF, 388 KB

english, 2007

5

Map Preserving Local Properties of

Journal:

Acta Applicandae Mathematicae

Year:

2008

Language:

english

File:

PDF, 476 KB

english, 2008

6

Multiplicative Property of the Digital Fundamental Group

Journal:

Acta Applicandae Mathematicae

Year:

2010

Language:

english

File:

PDF, 779 KB

english, 2010

7

Oxidative Dehydrogenation of Ethylbenzene to Styrene with Carbon Dioxide over Fe2O3/TiO2–ZrO2Catalyst: Influence of Chloride

Benjaram M. Reddy, Hailian Jin, Dae-Soo Han, Sang-Eon Park

Journal:

Catalysis Letters

Year:

2008

Language:

english

File:

PDF, 534 KB

english, 2008

8

Homotopy equivalence which is suitable for studying Khalimsky nD spaces

Journal:

Topology and its Applications

Year:

2012

Language:

english

File:

PDF, 264 KB

english, 2012

9

The Most Refined Axiom for a Digital Covering Space and Its Utilities

Journal:

Year:

2020

File:

PDF, 544 KB

2020

10

Utilization of carbon dioxide as soft oxidant for oxydehydrogenation of ethylbenzene to styrene over V2O5–CeO2/TiO2–ZrO2 catalyst

Benjaram M. Reddy, Seung-Cheol Lee, Dae-Soo Han, Sang-Eon Park

Journal:

Applied Catalysis B: Environmental

Year:

2009

Language:

english

File:

PDF, 1.88 MB

english, 2009

11

CO2 utilization as an oxidant in the dehydrogenation of ethylbenzene to styrene over MnO2-ZrO2 catalysts

David Raju Burri, Kwang Min Choi, Dae-Soo Han, Jeong-Boon Koo, Sang-Eon Park

Journal:

Catalysis Today

Year:

2006

Language:

english

File:

PDF, 409 KB

english, 2006

12

Oxidative dehydrogenation of ethylbenzene to styrene with CO2 over SnO2–ZrO2 mixed oxide nanocomposite catalysts

David Raju Burri, Kwang-Min Choi, Dae-Soo Han, Sujandi, Nanzhe Jiang, Abhishek Burri, Sang-Eon Park

Journal:

Catalysis Today

Year:

2008

Language:

english

File:

PDF, 812 KB

english, 2008

13

Direct synthesis of mesoporous silicalite-1 supported TiO2–ZrO2 for the dehydrogenation of EB to styrene with CO2

Nanzhe Jiang, Dae-Soo Han, Sang-Eon Park

Journal:

Catalysis Today

Year:

2009

Language:

english

File:

PDF, 612 KB

english, 2009

14

Immobilization of Co(III) using tethered cyclam ligand on SBA-15 mesoporous silica for aerial oxidation of ethylbenzene

Sujandi, Eko Adi Prasetyanto, Dae-Soo Han, Seung-Cheol Lee, Sang-Eon Park

Journal:

Catalysis Today

Year:

2009

Language:

english

File:

PDF, 457 KB

english, 2009

15

Minimal simple closed 18-surfaces and a topological preservation of 3D surfaces

Journal:

Information Sciences

Year:

2006

Language:

english

File:

PDF, 214 KB

english, 2006

16

Erratum to “Non-product property of the digital fundamental group” [Informat. Sci. 171 (1–3) (2005) 73–91]

Journal:

Information Sciences

Year:

2006

Language:

english

File:

PDF, 63 KB

english, 2006

17

Equivalent -covering and generalized digital lifting

Journal:

Information Sciences

Year:

2008

Language:

english

File:

PDF, 252 KB

english, 2008

18

The k-fundamental group of a closed k-surface

Journal:

Information Sciences

Year:

2007

Language:

english

File:

PDF, 370 KB

english, 2007

19

Comparison among digital fundamental groups and its applications

Journal:

Information Sciences

Year:

2008

Language:

english

File:

PDF, 284 KB

english, 2008

20

Cartesian Product of the Universal Covering Property

Journal:

Acta Applicandae Mathematicae

Year:

2009

Language:

english

File:

PDF, 609 KB

english, 2009

21

Existence Problem of a Generalized Universal Covering Space

Journal:

Acta Applicandae Mathematicae

Year:

2010

Language:

english

File:

PDF, 1.17 MB

english, 2010

22

The Almost Pasting Property of Digital Continuity

In-Soo Kim, Sang-Eon Han, Cheol-Jung Yoo

Journal:

Acta Applicandae Mathematicae

Year:

2010

Language:

english

File:

PDF, 459 KB

english, 2010

23

Dehydrogenation of Ethylbenzene to Styrene with Carbon Dioxide Over ZrO2-based Composite Oxide Catalysts

Benjaram M. Reddy, Dae-Soo Han, Nanzhe Jiang, Sang-Eon Park

Journal:

Catalysis Surveys from Asia

Year:

2008

Language:

english

File:

PDF, 1.43 MB

english, 2008

24

Thek-Homotopic Thinning and

Journal:

Journal of Mathematical Imaging and Vision

Year:

2008

Language:

english

File:

PDF, 737 KB

english, 2008

25

Asymmetric Epoxidation of α,β-Unsaturated Ketones over Heterogenized Chiral Proline Diamide Complex Catalyst in the Solvent-Free Condition

Eko Adi Prasetyanto, Noor-ul Hasan Khan, Han-Uk Seo, Sang-Eon Park

Journal:

Topics in Catalysis

Year:

2010

Language:

english

File:

PDF, 458 KB

english, 2010

26

Selective conversion of ethylbenzene into styrene over K2O/TiO2-ZrO2 catalysts: Unified effects of K2O and CO2

David Raju Burri, Kwang-Min Choi, Sang-Cheol Han, Abhishek Burri, Sang-Eon Park

Journal:

Journal of Molecular Catalysis A: Chemical

Year:

2007

Language:

english

File:

PDF, 229 KB

english, 2007

27

t-Butylation of 1,2-dihydroxybenzene over acidic zeolites

Jung Whan Yoo, Chul Wee Lee, Han-Cheol Jeong, Yong Ki Park, Sang-Eon Park

Journal:

Catalysis Today

Year:

2000

Language:

english

File:

PDF, 140 KB

english, 2000

28

Lewis-type catalytic activity of direct incorporated Zr- and Sn-SBA-16 catalysts

Nanzhe Jiang, Jeong-Boon Koo, Sang-Cheol Han, Sang-Eon Park

Journal:

Research on Chemical Intermediates

Year:

2008

Language:

english

File:

PDF, 123 KB

english, 2008

29

Catalytic oxidation of cycloolefins over Co(cyclam)-functionalized SBA-15 material with H2O2

Sujandi, Sang-Cheol Han, Dae-Soo Han, Myung-Jong Jin, Sang-Eon Park

Journal:

Journal of Catalysis

Year:

2006

Language:

english

File:

PDF, 667 KB

english, 2006

30

Influence of SBA-15 support on CeO2–ZrO2 catalyst for the dehydrogenation of ethylbenzene to styrene with CO2

David Raju Burri, Kwang-Min Choi, Jong-Hak Lee, Dae-Soo Han, Sang-Eon Park

Journal:

Catalysis Communications

Year:

2007

Language:

english

File:

PDF, 345 KB

english, 2007

31

Transesterification reactions over morphology controlled amino-functionalized SBA-15 catalysts

S. Saravanamurugan, Sujandi, Dae-Soo Han, Jeong-Boon Koo, Sang-Eon Park

Journal:

Catalysis Communications

Year:

2008

Language:

english

File:

PDF, 429 KB

english, 2008

32

Amino-functionalized SBA-15 type mesoporous silica having nanostructured hexagonal platelet morphology

Sujandi,, Park, Sang-Eon, Han, Dae-Soo, Han, Sang-Cheol, Jin, Myung-Jong, Ohsuna, Tetsu

Journal:

Chemical Communications

Year:

2006

Language:

english

File:

PDF, 301 KB

english, 2006

33

A compression of digital images derived from a Khalimsky topological structure

Sang-Eon Han, A. Sostak

Journal:

Computational & Applied Mathematics

Year:

2013

Language:

english

File:

PDF, 580 KB

english, 2013

34

On approximate-type systems generated by L-relations

Han, Sang-Eon, Kim, In Soo, Šostak, Alexander

Journal:

Information Sciences

Year:

2014

Language:

english

File:

PDF, 1008 KB

english, 2014

35

Dimensions of the type dim and Alexandroff spaces

Georgiou, D.N., Han, Sang-Eon, Megaritis, A.C.

Journal:

Journal of the Egyptian Mathematical Society

Year:

2013

Language:

english

File:

PDF, 362 KB

english, 2013

36

Borane-modified graphene-based materials as CO2 adsorbents

Oh, Junghoon, Mo, Yong-Hwan, Le, Viet-Duc, Lee, Seungjun, Han, Jongwoo, Park, Gyutae, Kim, Yong-Hyun, Park, Sang-Eon, Park, Sungjin

Journal:

Year:

2014

Language:

english

File:

PDF, 1.37 MB

english, 2014

37

Extension of continuity of maps between axiomatic locally finite spaces

Journal:

International Journal of Computer Mathematics

Year:

2011

Language:

english

File:

PDF, 319 KB

english, 2011

38

A digitization method of subspaces of the Euclidean\(n\)D space associated with the Khalimsky adjacency structure

Journal:

Computational & Applied Mathematics

Year:

2017

Language:

english

File:

PDF, 753 KB

english, 2017

39

Homotopy based on Marcus–Wyse topology and its applications

Han, Sang-Eon, Yao, Wei

Journal:

Topology and its Applications

Year:

2015

Language:

english

File:

PDF, 850 KB

english, 2015

40

Generalizations of continuity of maps and homeomorphisms for studying 2D digital topological spaces and their applications

Journal:

Topology and its Applications

Year:

2015

Language:

english

File:

PDF, 486 KB

english, 2015

41

Lattice-theoretic contexts and their concept lattices via Galois ideals

Yao, Wei, Han, Sang-Eon, Wang, Rongxin

Journal:

Information Sciences

Year:

2016

Language:

english

File:

PDF, 601 KB

english, 2016

42

Ultra regular covering space and its automorphism group

Journal:

International Journal of Applied Mathematics and Computer Science

Year:

2010

Language:

english

File:

PDF, 377 KB

english, 2010

43

An MA-digitization of Hausdorf

Han, Sang-Eon, Yao, Wei

Journal:

Discrete Applied Mathematics

Year:

2016

Language:

english

File:

PDF, 543 KB

english, 2016

44

Digitizations associated with several types of digital topological approaches

Kang, Jeong Min, Han, Sang-Eon, Min, Kyung Chan

Journal:

Computational & Applied Mathematics

Year:

2017

Language:

english

File:

PDF, 1.47 MB

english, 2017

45

Contractibility and fixed point property: the case of Khalimsky topological spaces

Journal:

Fixed Point Theory and Applications

Year:

2016

Language:

english

File:

PDF, 1.84 MB

english, 2016

46

[ASME ASME 2008 2nd Multifunctional Nanocomposites and Nanomaterials International Conference - Sharm El Sheikh, Egypt (January 11–13, 2008)] ASME 2008 2nd Multifunctional Nanocomposites and Nanomaterials - Facile Synthesis of Mesoporous Silica Nanotubes With Amide Type Surfactant

Han, Sang-Cheol, Choi, Kwang-Min, Park, Sang-Eon

Year:

2008

Language:

english

File:

PDF, 1.06 MB

english, 2008

47

Wall invariant for the space satisfying condition $T^{\ast \ast}$

Journal:

Tsukuba Journal of Mathematics

Year:

1998

Language:

english

File:

PDF, 613 KB

english, 1998

48

Homotopic properties of an MA -digitization of 2D Euclidean spaces

Journal:

Journal of Computer and System Sciences

Year:

2017

Language:

english

File:

PDF, 767 KB

english, 2017

49

The fixed point property of an M -retract and its applications

Journal:

Topology and its Applications

Year:

2017

Language:

english

File:

PDF, 421 KB

english, 2017

50

On the measure of M-rough approximation of L-fuzzy sets

Han, Sang-Eon, Šostak, Alexander

Journal:

Soft Computing - A Fusion of Foundations, Methodologies and Applications

Year:

2017

Language:

english

File:

PDF, 525 KB

english, 2017

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