Results 1 to 10 of about 316,814 (168)

DSPose: Dual-Space-Driven Keypoint Topology Modeling for Human Pose Estimation [PDF]

open access: yesSensors, 2023
Human pose estimation is the basis of many downstream tasks, such as motor intervention, behavior understanding, and human–computer interaction. The existing human pose estimation methods rely too much on the similarity of keypoints at the image feature ...
Anran Zhao   +4 more
doaj   +2 more sources

On Relative Reproducing Kernel Banach Spaces: Definitions, Semi-Inner Product and Feature Maps [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2023
In this paper, a special class of relative reproducing kernel Banach spaces a semi-inner product is studied. We extend the concept of relative reproducing kernel Hilbert spaces to Banach spaces. We present these relative reproducing kernel Banach spaces  
Mohammadreza Foroutan
doaj   +1 more source

The Intersection of Two Ruled Surfaces Corresponding to Spherical Indicatrix Curves on the Unit Dual Sphere

open access: yesCumhuriyet Science Journal, 2023
In this study, we first investigate the intersection of two different ruled surfaces in R^3 for two different tangential spherical indicatrix curves on DS^2 using the E. Study mapping.
Yunus Öztemir, Mustafa Çalışkan
doaj   +1 more source

The dual space, the transposed mapping, and the contravariant and the covariant vectors of the general linear group

open access: yes上海师范大学学报. 自然科学版, 2022
In this paper,the concepts of the dual space and the transposed mapping in linear algebra were enunciated,which were not well known by physicists. Based on the proposed concepts,two kinds of vectors named as contravariant vector and covariant vector for ...
TU Hong, FENG Chengtian
doaj   +1 more source

ON THE BASIC STRUCTURES OF DUAL SPACE [PDF]

open access: yesFacta Universitatis, Series: Mathematics and Informatics, 2020
Topology studies the properties of spaces that are invariant under any con-tinuous deformation. Topology is needed to examine the properties of the space. Funda-mentally, the most basic structure required to do math in the space is topology. There exists little information on the expression of the basis and topology on dual space. The main point of the
Aktas, Busra   +2 more
openaire   +5 more sources

NEW APPROACHES ON DUAL SPACE [PDF]

open access: yesFacta Universitatis, Series: Mathematics and Informatics, 2020
In this paper, we give how to define the basic concepts of differential geometry on Dual space. For this, dual tangent vectors that have p as dual point of application are defined. Then, the dual analytic functions defined by Dimentberg are examined in detail, and by using the derivative of the these functions, dual directional derivatives and dual ...
Durmaz, Olgun   +2 more
openaire   +4 more sources

WEIGHTED VARIABLE HARDY SPACES ASSOCIATED WITH OPERATORS SATISFYING DAVIES-GAFFNEY ESTIMATES

open access: yesПроблемы анализа, 2022
We introduce the weighted variable Hardy space 𝐻(^𝑝(·) _𝐿,𝑤) (ℝ^𝑛) associated with the operator 𝐿, which has a bounded holomorphic functional calculus and fulfills the Davies-Gaffney estimates. More precisely, we establish the molecular characterization
B. Laadjal   +3 more
doaj   +1 more source

Dual Space Latent Representation Learning for Image Representation

open access: yesMathematics, 2023
Semi-supervised non-negative matrix factorization (NMF) has achieved successful results due to the significant ability of image recognition by a small quantity of labeled information.
Yulei Huang   +3 more
doaj   +1 more source

Applications of uniform boundedness principle to matrix transformations

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2023
Using the uniform boundedness principle of Maddox, we characterize matrix transformations from the space $(\ell_{p}) _{T}$ to the spaces $m(\phi )$ and $n(\phi )$ for the case $1\leq p\leq \infty$, which correspond to bounded linear operators.
M.A. Sarıgöl
doaj   +1 more source

Dual spaces to Orlicz–Lorentz spaces [PDF]

open access: yesStudia Mathematica, 2014
25 ...
Kamińska, Anna   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy