Results 81 to 90 of about 237,114 (316)
Morse-Novikov critical point theory, Cohn localization and Dirichlet units
, 1999 In this paper we construct a Universal chain complex, counting zeros of closed 1-forms on a manifold. The Universal complex is a refinement of the well known Novikov complex; it relates the homotopy type of the manifold, after a suitable noncommutative ...
Farber, M.
core +1 more source
Solving Time-Varying Complex-Valued Sylvester Equation via Adaptive Coefficient and Non-Convex Projection Zeroing Neural Network [PDF]
, 2021 Jiahao Wu +4 more
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Molecular Oncology, EarlyView.To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley +1 more source
LINEAR SUBSPACES IN ZEROS OF POLYNOMIALS ON BANACH SPACES
Journal of Vasyl Stefanyk Precarpathian National University, 2015 A survey of general results about linear subspaces in zeros of polynomials onreal and complex Banach spaces.
N.B. Verkalets, A.V. Zagorodnyuk
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Interplay between RNA‐protein interactions and RNA structures in gene regulation
FEBS Open Bio, EarlyView.Methodological advances in mapping transcriptome‐wide RNA‐protein interactions and RNA structures have started to uncover the potential of RNP conformations in gene regulation. Competing RNA–RNA, RNA‐protein and protein–protein interactions shape the compaction and function of RNPs throughout their lifetime and may provide novel therapeutic targets in ...
Jenni Rapakko +2 more
wiley +1 more source
The quality of zero bounds for complex polynomials. [PDF]
PLoS ONE, 2012 In this paper, we evaluate the quality of zero bounds on the moduli of univariate complex polynomials. We select classical and recently developed bounds and evaluate their quality by using several sets of complex polynomials.
Matthias Dehmer, Yury Robertovich Tsoy
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A hybrid method for a polynomial complex zero
Computers & Mathematics with Applications, 1991 The paper deals with an iterative algorithm for finding isolated simple complex zeroes of a polynomial. Using Weierstrass' interval formula for the simultaneous inclusion of all zeroes of the polynomial and rectangular floating-point arithmetic, a hybrid method with high computational efficiency is presented.
Petković, Miodrag, Cvetković, Ljiljana
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SmallTalk: a novel small‐sized fusion tag for peptide expression and purification
FEBS Open Bio, EarlyView.The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq +3 more
wiley +1 more source
Determination of universal critical exponents using Lee-Yang theory
Physical Review Research, 2019 Lee-Yang zeros are points in the complex plane of an external control parameter at which the partition function vanishes for a many-body system of finite size.
Aydin Deger, Christian Flindt
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On zeros and growth of solutions of complex difference equations
Advances in Difference Equations, 2021 Let f be an entire function of finite order, let n ≥ 1 $n\geq 1$ , m ≥ 1 $m\geq 1$ , L ( z , f ) ≢ 0 $L(z,f)\not \equiv 0$ be a linear difference polynomial of f with small meromorphic coefficients, and P d ( z , f ) ≢ 0 $P_{d}(z,f)\not \equiv 0$ be a ...
Min-Feng Chen, Ning Cui
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