Results 91 to 100 of about 286,272 (200)
Frequency Response Based Curve Fitting Approximation of Fractional–Order PID Controllers
Fractional-order PID (FOPID) controllers have been used extensively in many control applications to achieve robust control performance. To implement these controllers, curve fitting approximation techniques are widely employed to obtain integer-order ...
Bingi Kishore +4 more
doaj +1 more source
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park +6 more
wiley +1 more source
Translating whole‐genome doubling into precision medicine in cancer
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley +1 more source
Biermann interpolation of Birkhoff type
If \(P_{0},P_{1},...,P_{r}\) and \(Q_{0},Q_{1},...,Q_{r}\) are Birkhoff univariate projectors which form the chains\[P_{0}\le P_{1}\le\dots\le P_{r},\quad Q_{0}\le Q_{1}\le\dots\le Q_{r},\]we can define the Biermann operator of Birkhoff type\[B_{r}^{B ...
Marius Birou
doaj +2 more sources
Approximation of derivatives by nonlinear operators
Two theorems on simultaneous approximation are obtained by using generalized convex operators.
Radu Păltănea
doaj +2 more sources
Convergent approximate solving of first-order constraints by approximate quantifiers
Exactly solving first-order constraints (i.e., first-order formulas over a certain predefined structure) can be a very hard, or even undecidable problem. In continuous structures like the real numbers it is promising to compute approximate solutions instead of exact ones. However, the quantifiers of the first-order predicate language are an obstacle to
openaire +3 more sources
Interpolation for neural-network operators activated with a generalized logistic-type function
This paper defines a family of neural-network interpolation operators. The first derivative of generalized logistic-type functions is considered as a density function.
Hande Uyan +3 more
doaj +1 more source
Existence and approximation of solutions of second order nonlinear Neumann problems
We study existence and approximation of solutions of some Neumann boundary-value problems in the presence of an upper solution $eta$ and a lower solution $alpha$ in the reversed order ( $alphageq eta$).
Rahmat Ali Khan
doaj
Operational characteristic and approximation performance analysis of Oustaloup fractance circuits
In this paper, we investigated operational characteristics and approximation performance of Oustaloup fractance rational approximation from a new perspective of fractional calculus operation.
LIU Pan-Pan, YUAN Xiao, TAO Lei, YI Zhou
doaj
A New Method for Precisely Designing the Spiral Structure of an SDD with Optimal Electrical Properties. [PDF]
Song X +8 more
europepmc +1 more source

