The focus of this research article is to investigate the notion fuzzy extended hexagonal b-metric spaces as a technique broadening rectangular and well derive Banach fixed point theorem several novel theorems with certain contraction mappings. analog inequality in specified follows utilizing function b(c,d): mhc,d,t+s+u+v+w?mhc,e,tb(c,d)?mhe,f,sb(c,d)?mhf,g,ub(c,d)?mhg,k,vb(c,d)?mhk,d,wb(c,d) f...

Abstract We discuss the question of extending homeomorphisms between closed subsets Cantor cube $D^{\tau }$ . It is established that any homeomorphism two negligible can be extended to an autohomeomorphism

The two-dimensional ~2-D! merging of an intense, pointlike vortex with a diffuse, extended vortex is investigated with experiments using strongly magnetized electron columns in a Malmberg– Penning trap, and with numerical simulations using a 2-D particle-in-cell code. The study is restricted to highly nonlinear conditions, where the perturbative approach does not apply. A very good agreement be...

A k-extended Skolem-type 5-tuple difference set of order t is a set of t 5-tuples {(di,1, di,2, di,3, di,4, di,5) | i = 1, 2, . . . , t} such that di,1+di,2+di,3+di,4+di,5 = 0 for 1 ≤ i ≤ t and {|di,j| | 1 ≤ i ≤ t, 1 ≤ j ≤ 5} = {1, 2, . . . , 5t+1}\{k}. In this talk, we will give necessary and sufficient conditions on t and k for the existence of a k-extended Skolem-type 5-tuple difference set ...

In pointfree topology, a continuous real function on a frame L is a map L(R) → L from the frame of reals into L. The discussion of continuous real functions with possibly infinite values can be easily brought to pointfree topology by replacing the frame L(R) with the frame of extended reals L ( R ) (i.e. the pointfree counterpart of the extended real line R = R ∪ {±∞}). One can even deal with a...

g/u(1) d parafermions from constrained WZNW theories. Abstract The conformal field theory based on the g/u(1) d coset construction is treated as the WZNW theory for the affine Lie algebrâ g with the constrainedû(1) d subalgebra.Using a modification of the generalized canonical quantization method generators and primary fields of an extended symmetry algebra are found for arbitrary d.

For D, D analytic polyhedra in Cn, it is proven that a biholomorphic mapping f : D→ D extends holomorphically to a dense boundary subset under certain condition of general position. This result is also extended to a more general class of domains with no smoothness condition on the boundary.

BACKGROUND Vitamin D status and season are intrinsically linked, and both have been proposed to be associated with glucose homeostasis in pregnancy, with conflicting results. We aimed to determine if exposure to winter and low maternal 25 hydroxyvitamin D (25OHD) in early pregnancy were associated with maternal glucose metabolism. METHODS This is a secondary data analysis of 334 pregnant wome...

background hiv/aids is one of the major public health problems and a barrier to the progress of human civilization that is considered as a big concern for people all around the world. premarital sexual abstinence is introduced as the most effective way to avoid hiv/aids. this study aimed to determine associated factors in the preventing behaviors of hiv/aids among young people using the extende...

We present the type system d, an extended type system with lambda-typed lambda-expressions. It is related to type systems originating from the Automath project. d extends existing lambda-typed systems by an existential abstraction operator as well as propositional operators. β-reduction is extended to also normalize negated expressions using a subset of the laws of classical negation, hence d i...