Results 21 to 30 of about 66,354 (252)

Estimating the Trends of Volatility in the Risk Equity Market Over the Short and Long Terms

open access: yesComputational and Mathematical Methods
Market fluctuations in the stock sector are common. The possible loss that investors may incur because of their investment activity is referred to as investment risk. Returns on investments may fall short of expectations due to a variety of circumstances.
Valeriana Lukitosari   +4 more
doaj   +1 more source

Global Research Trends in Financial Transactions

open access: yesMathematics, 2020
Traditionally, financial mathematics has been used to solve financial problems. With globalization, financial transactions require new analysis based on tools of probability, statistics, and economic theory.
Emilio Abad-Segura   +1 more
doaj   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

open access: yesMolecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim   +3 more
wiley   +1 more source

Applications of Some Deep Learning Algorithms to Predict Trend in the Forex Exchange Market [PDF]

open access: yesMathematics and Modeling in Finance
Predicting time series has always been one of the challenges in the financial markets. With the increase in the amount of data, the need to use modern tools instead of classical statistical and time series methods has become clear.
Mohammad Ali Jafari, Sina Ghasemilo
doaj   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

Mathematics and Finance

open access: yesCommunications, 2010
This article presents how mathematical tools can be used in finance. It also shows some interconnections among several parts of mathematics as mathematical analysis, numerical analysis and financial mathematics.
Maria Kudelcikova
doaj   +1 more source

Physician‐Scientist Pipeline for Pediatric Rheumatology: The Current Landscape and Future Perspectives

open access: yesArthritis Care &Research, EarlyView.
Over the past 50 years, the science of pediatric rheumatology has grown exponentially due to an expansion in the understanding of complex rheumatic conditions and a surge in novel targeted therapeutics. Physician‐scientists in the field of pediatric rheumatology have played major roles in these advancements that have improved the care of children ...
Ekemini A. Ogbu   +2 more
wiley   +1 more source

Modeling Real-Value Preservation in Retirement Planning via Geometric Progressions: An Applied Math Perspective

open access: yesAppliedMath
This paper proposes a mathematical model based on modified geometric progressions for supplementary retirement planning. Unlike traditional annuity models that assume fixed contributions and withdrawals, the proposed method incorporates inflation-indexed
Ana Kerma Araujo Gomes de Sousa   +5 more
doaj   +1 more source

Speeding Up LAT: Generating a Linear Approximation Table Using a Bitsliced Implementation

open access: yesIEEE Access, 2022
The substitution box (S-box) is one of the major components of cryptographic algorithms. An important issue for cryptographic algorithm designers in ensuring sufficient security from linear cryptanalysis, one of the most powerful attacks, is finding an S-
Giyoon Kim, Yongjin Jeon, Jongsung Kim
doaj   +1 more source

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