Results 11 to 20 of about 1,616,802 (377)

Pointwise differentiability of higher order for sets [PDF]

open access: yesAnnals of Global Analysis and Geometry, 2018
The present paper develops two concepts of pointwise differentiability of higher order for arbitrary subsets of Euclidean space defined by comparing their distance functions to those of smooth submanifolds.
Menne, Ulrich
core   +2 more sources

Differentials of Higher Order in Noncommutative Differential Geometry

open access: yesLetters in Mathematical Physics, 1997
In differential geometry, the notation d^n f along with the corresponding formalism has fallen into disuse since the birth of exterior calculus. However, differentials of higher order are useful objects that can be interpreted in terms of functions on iterated tangent bundles (or in terms of jets).
R. Coquereaux
openaire   +4 more sources

Exterior differentials of higher order and their covariant generalization [PDF]

open access: yes, 2000
We investigate a particular realization of generalized q-differential calculus of exterior forms on a smooth manifold based on the assumption that dN=0 while dk≠0 for ...
V. Abramov, R. Kerner
semanticscholar   +1 more source

Algorithm on Higher-Order Derivative Based on Ternary Optical Computer

open access: yesIEEE Access, 2020
As an important tool in the field of mathematics, higher-order derivation problems are widely used in differentials, quantum mechanics, and engineering applications.
Kai Song   +5 more
doaj   +1 more source

CROP DIVERSIFICATION, PRODUCTIVITY AND DIETARY DIVERSITY: A GENDER PERSPECTIVE [PDF]

open access: yesReview of Agricultural and Applied Economics, 2021
Research background: Strengthening agriculture and food systems have a critical role to play in achieving the sustainable development goals of eliminating hunger and poverty; and increasing resilience to climatic shocks.
Adekemi OBISESAN, David AWOLALA
doaj   +1 more source

Commutative Cryptanalysis Made Practical

open access: yesIACR Transactions on Symmetric Cryptology, 2023
About 20 years ago, Wagner showed that most of the (then) known techniques used in the cryptanalysis of block ciphers were particular cases of what he called commutative diagram cryptanalysis.
Jules Baudrin   +5 more
doaj   +1 more source

GENIE: Higher-Order Denoising Diffusion Solvers [PDF]

open access: yesNeural Information Processing Systems, 2022
Denoising diffusion models (DDMs) have emerged as a powerful class of generative models. A forward diffusion process slowly perturbs the data, while a deep model learns to gradually denoise.
Tim Dockhorn   +2 more
semanticscholar   +1 more source

On the structure forms of a projective structure

open access: yesДифференциальная геометрия многообразий фигур, 2022
A projective structure on a smooth manifold is a maximal atlas such that all its transition maps are the fractional linear transformations. Our aim is to interpret this notion in terms of the higher order frame bundles and their structure forms.
A.V. Kuleshov
doaj   +1 more source

Gender Differentials of Non-communicable Diseases: A Case Study of Sri Lanka with Special Reference to Cardiovascular Diseases, Diabetes and Cancer [PDF]

open access: yesAthens Journal of Health and Medical Sciences
Sri Lanka presents higher life expectancy (LE) of 76 years among its citizens which also marks a substantial male-female gap. Considering the country’s deaths, deaths due to non-communicable diseases are on the rise also indicating differences among ...
Hansa Andradige, Liwan Liyanage
doaj   +1 more source

Determinants of Intra-ASEAN Migration [PDF]

open access: yesAsian Development Review, 2017
International labor mobility in Southeast Asia has risen drastically in recent decades and is expected to continue increasing with the establishment of the Association of Southeast Asian Nations (ASEAN) Economic Community in 2015. This paper looks at the
Michele Tuccio
doaj   +1 more source

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