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Symmetric duality in complex spaces over cones [PDF]

open access: yesYugoslav Journal of Operations Research, 2021
Duality theory plays an important role in optimization theory. It has been extensively used for many theoretical and computational problems in mathematical programming.
Ahmad Izhar   +2 more
doaj   +1 more source

Complex balanced spaces [PDF]

open access: yesInternational Journal of Mathematics, 2015
In this paper, the concept of balanced manifolds is generalized to reduced complex spaces: the class [Formula: see text] and balanced spaces. Compared with the case of Kählerian, the class [Formula: see text] is similar to the Fujiki class [Formula: see text] and the balanced space is similar to the Kähler space.
Fu, Jixiang, Meng, Lingxu, Xia, Wei
openaire   +2 more sources

Exploring parameter spaces in complex dynamics

open access: yesSelecciones Matemáticas, 2023
We show the structure of the parameter space for a family of rational maps containing Blaschke products. Through numerical simulations using the orbit of a single critical point, we reveal the existence of infinitely many Mandelbrot-like sets along the ...
Pedro Iván Suárez Navarro
doaj   +1 more source

Complex space forms immersed in complex space forms [PDF]

open access: yesTransactions of the American Mathematical Society, 1976
We determine all the isometric immersions of complex space forms into complex space forms. Our result can be considered as the local version of a well-known result of Calabi.
Nakagawa, H., Ogiue, K.
openaire   +1 more source

Space Complexity vs. Query Complexity [PDF]

open access: yescomputational complexity, 2006
Combinatorial property testing deals with the following relaxation of decision problems: Given a fixed property and an input x, one wants to decide whether x satisfies the property or is “far” from satisfying it. The main focus of property testing is in identifying large families of properties that can be tested with a certain number of queries to the ...
Oded Lachish, Ilan Newman, Asaf Shapira
openaire   +1 more source

Neutrosophic complex αѱ connectedness in neutrosophic complex topological spaces [PDF]

open access: yesNeutrosophic Sets and Systems, 2019
Neutrosophic topological structure can be applied in many fields, viz. physics, chemistry, data science, etc., but it is difficult to apply the object with periodicity.
M. Karthika   +6 more
doaj   +1 more source

Tent Space Approach of Morrey Spaces and Their Application to Duality and Complex Interpolation

open access: yesJournal of Function Spaces, 2023
The aim in this paper is to establish a new duality property of Morrey spaces and to discover the complex interpolation space between Morrey spaces and Lebesgue spaces.
Takahiro Ono
doaj   +1 more source

Reducibility of complex submanifolds of the complex euclidean spaces [PDF]

open access: yes, 2000
Let M be a simply connected complex submanifold of CN. We prove that M is irreducible, up a totally geodesic factor,if and only if the normal holonomy group acts irreducibly.
Di Scala, Antonio Jose'
core   +1 more source

Weakly complex homogeneous spaces [PDF]

open access: yesJournal für die reine und angewandte Mathematik (Crelles Journal), 2012
Abstract. We complete our recent classification (2011) of compact inner symmetric spaces with weakly complex tangent bundle by filling up a case which was left open, and extend this classification to the larger category of compact homogeneous spaces with positive Euler characteristic.
Moroianu, Andrei, Semmelmann, Uwe
openaire   +2 more sources

Fejér monotonicity and fixed point theorems with applications to a nonlinear integral equation in complex valued Banach spaces

open access: yesApplied General Topology, 2020
It is our purpose in this paper to prove some fixed point results and Fej´er monotonicity of some faster fixed point iterative sequences generated by some nonlinear operators satisfying rational inequality in complex valued Banach spaces.
Godwin Amechi Okeke, Mujahid Abbas
doaj   +1 more source

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