Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jeong Gon Lee"'
Publikováno v:
Symmetry, Vol 12, Iss 2050, p 2050 (2020)
Symmetry
Volume 12
Issue 12
Symmetry
Volume 12
Issue 12
In this paper, we introduce the new notion of interval-valued neutrosophic crisp sets providing a tool for approximating undefinable or complex concepts in real world. First, we deal with some of its algebraic structures. We also define an interval-v
Publikováno v:
Mathematics; Volume 8; Issue 10; Pages: 1643
Mathematics, Vol 8, Iss 1643, p 1643 (2020)
Mathematics, Vol 8, Iss 1643, p 1643 (2020)
In the present article, the Schauder-type fixed point theorem for the class of fuzzy continuous, as well as fuzzy compact operators is established in a fuzzy normed linear space (fnls) whose underlying t-norm is left-continuous at (1,1). In the fuzzy
Autor:
Jeong-Gon Lee, Kul Hur
Publikováno v:
Mathematics, Vol 8, Iss 2, p 188 (2020)
Mathematics
Volume 8
Issue 2
Pages: 188
Mathematics
Volume 8
Issue 2
Pages: 188
In this study, we define a hesitant fuzzy topology and base, obtain some of their properties, respectively, and give some examples. Next, we introduce the concepts of a hesitant fuzzy neighborhood, Q-neighborhood, closure, and interior and obtain som
Autor:
Kul Hur, Jeong-Gon Lee
Publikováno v:
Mathematics; Volume 7; Issue 11; Pages: 1044
Mathematics, Vol 7, Iss 11, p 1044 (2019)
Mathematics, Vol 7, Iss 11, p 1044 (2019)
We introduce the concepts of a bipolar fuzzy reflexive, symmetric, and transitive relation. We study bipolar fuzzy analogues of many results concerning relationships between ordinary reflexive, symmetric, and transitive relations. Next, we define the
Publikováno v:
Symmetry; Volume 11; Issue 9; Pages: 1075
We define an ordinary single valued neutrosophic topology and obtain some of its basic properties. In addition, we introduce the concept of an ordinary single valued neutrosophic subspace. Next, we define the ordinary single valued neutrosophic neigh
Publikováno v:
Symmetry, Vol 11, Iss 9, p 1075 (2019)
We define an ordinary single valued neutrosophic topology and obtain some of its basic properties. In addition, we introduce the concept of an ordinary single valued neutrosophic subspace. Next, we define the ordinary single valued neutrosophic neigh
Publikováno v:
Mathematics
Volume 8
Issue 4
Mathematics, Vol 8, Iss 510, p 510 (2020)
Volume 8
Issue 4
Mathematics, Vol 8, Iss 510, p 510 (2020)
The concept of bipolar fuzziness is of relatively recent origin where in addition to the presence of a property, which is done in fuzzy theory, the presence of its counter-property is also taken into consideration. This seems to be much natural and r
Publikováno v:
Honam Mathematical Journal. 35:565-582
We study the conditions under which a given interval- valued fuzzy subgroup of a given group can or can not be realized as a union of two interval-valued fuzzy proper subgroups. Moreover, we provide a simple necessary and sucient condition for the un
Autor:
Jeong Gon Lee, Lee-Chae Jang
Publikováno v:
Advances in Difference Equations. 2015
In this paper, we consider the Barnes-type q-Euler polynomials which are derived from the fermionic p-adic q-integrals and investigate some identities of these polynomials. Furthermore, we define the Barnes-type q-Changhee polynomials and numbers, an