Results 91 to 100 of about 185,701 (340)

Modular subvarieties of arithmetic quotients of bounded symmetric domains [PDF]

open access: yesarXiv, 1995
Arithmetic quotients are quotients of bounded symmetric domains by arithmetic groups, and modular subvarieties of arithmetic quotients are themselves arithmetic quotients of lower dimension which live on arithmetic quotients, by an embedding induced from an inclusion of groups of hermitian type.
arxiv  

Chemical AI in the Limelight: The Contribution of Photochromic Materials and Oscillatory Chemical Reactions

open access: yesAdvanced Optical Materials, EarlyView.
Photochromic compounds are versatile ingredients for the development of Chemical AI. When they are embedded in a tight microenvironment, they become Markov blankets. They are also valuable for processing Boolean and Fuzzy logic. They contribute to neuromorphic engineering in wetware based on opto‐chemical signals exchanged with oscillatory chemical ...
Pier Luigi Gentili
wiley   +1 more source

A Hydroxylated Tetracationic Viologen based on Dimethylaminoethanol as a Negolyte for Aqueous Flow Batteries

open access: yesBatteries &Supercaps, Volume 6, Issue 1, January 2023., 2023
Negolytes: A new hydroxylated tetracationic viologen was effectively prepared by selecting a dimethylaminoethanol derivative as permanently charged moiety. Intended for aqueous flow battery negolytes, the compound showed enhanced solubility and was characterized by NMR, DFT calculations, DOSY and electrochemical techniques.
Carlo Caianiello   +3 more
wiley   +1 more source

Inequalities for semistable families of arithmetic varieties [PDF]

open access: yesarXiv, 1997
In this paper, we will consider a generalization of Bogomolov's inequality and Cornalba-Harris-Bost's inequality to semistable families of arithmetic varieties under the idea that geometric semistability implies a certain kind of arithmetic positivity.
arxiv  

Precision Construction of Chiral Optical Fields with Nine Controllable Degrees of Freedom

open access: yesAdvanced Photonics Research, EarlyView.
Chiral optical fields (COFs) offer multiple controllable degrees of freedom (DOFs), enabling applications in optical tweezers, manufacturing, and encryption. However, achieving precise sidelobe control remains a challenge. This work introduces a modular multilayer annular phase plate to fine‐tune COFs by manipulating nine DOFs.
Duo Deng   +4 more
wiley   +1 more source

Arithmetic Laplacians

open access: yesAdvances in Mathematics, 2009
We develop an arithmetic analogue of elliptic partial differential equations. The role of the space coordinates is played by a family of primes, and that of the space derivatives along the various primes are played by corresponding Fermat quotient operators subjected to certain commutation relations. This leads to arithmetic linear partial differential
Buium, Alexandru, Simanca, Santiago R.
openaire   +2 more sources

CPL‐Diff: A Diffusion Model for De Novo Design of Functional Peptide Sequences with Fixed Length

open access: yesAdvanced Science, EarlyView.
This study presents a diffusion model for generating functional peptide sequence lengths using mask control. The model can generate antimicrobial, antifungal, and antiviral peptides with specific lengths on demand. The model learns the structure of peptides better and generates peptides with better physicochemical properties, and the model has good ...
Zhenjie Luo   +5 more
wiley   +1 more source

Peran dan Kontribusi Ilmuwan Muslim dalam Pembelajaran Matematika

open access: yesArithmetic, 2019
The life that is lived now and in the future cannot be separated from the role of history in the past. Mathematics learning plays an important role in everyday life, often we find problems in everyday life can be solved with mathematical concepts.
Dini Palupi Putri
doaj   +1 more source

Deciphering the Metabolic Impact and Clinical Relevance of N‐Glycosylation in Colorectal Cancer through Comprehensive Glycoproteomic Profiling

open access: yesAdvanced Science, EarlyView.
The comprehensive proteomic and N‐glycoproteomic analyses of 45 colorectal cancer tissues with matched normal adjacent tissues identified 7125 intact N‐glycopeptides from 704 glycoproteins. A glycosylation site‐protein function network revealing metabolic dysregulation is constructed and a model differentiating tumors from normal tissues is developed ...
Guobin Liu   +10 more
wiley   +1 more source

Kemampuan Pemahaman Konsep Matematika Siswa Melalui Pendekatan Pendidikan Matematika Realistik Indonesia (PMRI) pada Pembelajaran Matematika di Kelas VIII SMP PGRI 1 Betung

open access: yesArithmetic, 2020
This study aims to determine the ability of students to understand mathematical concepts through the Indonesian Realistic Mathematics Education (PMRI) approach to learning mathematics in class VIII of SMP PGRI 1 Betung.
Muhammad Yogi Ramadhan, Eka Yanuarti
doaj   +1 more source

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