Results 1 to 10 of about 12,546,934 (336)

Controllability of solutions for semilinear fractional integrodifferential equations in Banach spaces

open access: yesTikrit Journal of Pure Science, 2023
The study aims to prove the controllability of mild solution for semilinar fractional integerodifferential equations with nonlocal conditions in banach spaces. Fractional calculus, compact semigroups and fixed point theorem, are concepts consulted to
Fawzi Mutter Ismaael
doaj   +1 more source

In the realm of the Hubble tension—a review of solutions [PDF]

open access: yesClassical and quantum gravity, 2021
 The simplest ΛCDM model provides a good fit to a large span of cosmological data but harbors large areas of phenomenology and ignorance. With the improvement of the number and the accuracy of observations, discrepancies among key cosmological parameters
E. di Valentino   +8 more
semanticscholar   +1 more source

Konseling untuk Mengatasi Problematika dalam Kehidupan Pernikahan (Studi Fenomenologi terhadap Keluarga Sakinah di Kalimantan Barat)

open access: yesGuidena, 2022
This research departs from concerns over the increasing divorce rate in Indonesia from year to year, which requires attention from various parties, including the counselor profession.
Sri Hidayati   +3 more
doaj   +1 more source

Future global urban water scarcity and potential solutions

open access: yesNature Communications, 2021
Urbanization and climate change are together exacerbating water scarcity—where water demand exceeds availability—for the world’s cities. We quantify global urban water scarcity in 2016 and 2050 under four socioeconomic and climate change scenarios, and ...
Chunyang He   +6 more
semanticscholar   +1 more source

SAPI PERAH: MASALAH DAN SOLUSI PENINGKATAN PRODUKSI SUSU (KASUS DI KELOMPOK TANI SEPAKAT II, DESA MOJOREJO, KABUPATEN REJANG LEBONG)

open access: yesAgritepa, 2020
This research was conducted in April to August 2019 at the Sepakat II Livestock Group, Mojorejo Village, Sindang Kelingi District, Rejang Lebong District.
Zul Efendi   +3 more
doaj   +1 more source

Noncoding RNA therapeutics — challenges and potential solutions

open access: yesNature reviews. Drug discovery, 2021
Therapeutic targeting of noncoding RNAs (ncRNAs), such as microRNAs (miRNAs) and long noncoding RNAs (lncRNAs), represents an attractive approach for the treatment of cancers, as well as many other diseases.
Melanie Winkle   +3 more
semanticscholar   +1 more source

User’s guide to viscosity solutions of second order partial differential equations [PDF]

open access: yes, 1992
The notion of viscosity solutions of scalar fully nonlinear partial differential equations of second order provides a framework in which startling comparison and uniqueness theorems, existence theorems, and theorems about continuous dependence may now be
M. Crandall, H. Ishii, P. Lions
semanticscholar   +1 more source

Analyzing Regional Geographic Challenges: The Resilience of Chinese Vineyards to Land Degradation Using a Societal and Biophysical Approach

open access: yesLand, 2021
Land degradation, especially soil erosion, is a societal issue that affects vineyards worldwide, but there are no current investigations that inform specifically about soil erosion rates in Chinese vineyards.
Yang Yu, Jesús Rodrigo-Comino
doaj   +1 more source

Explainable AI (XAI): Core Ideas, Techniques, and Solutions

open access: yesACM Computing Surveys, 2022
As our dependence on intelligent machines continues to grow, so does the demand for more transparent and interpretable models. In addition, the ability to explain the model generally is now the gold standard for building trust and deployment of ...
Rudresh Dwivedi   +10 more
semanticscholar   +1 more source

ROMANIA’S INTERNATIONAL COMPETITIVENESS IN THE CONTEXT OF THE COVID-19 PANDEMIC [PDF]

open access: yesBuletin ştiinţific: Universitatea din Piteşti. Seria Ştiinţe Economice, 2021
It is not easy to talk about economic competitiveness in the context of the global covid-19 pandemic but is necessary. In order to realize the recovery after the pandemic we have to see which are the benchmarks of an competitive environment and to focus ...
Alina HAGIU, Marinela BĂRBULESCU
doaj  

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