Results 1 to 10 of about 64,264 (218)

Performing a mathematical and informational task “Research of the dynamics of rational functions of a complex variable as a means of developing students' creativity” [PDF]

Vestnik of Kostroma State University. Series: Pedagogy. Psychology. Sociokinetics, 2021
Multi-stage math and information tasks for students are a kind of creative laboratory in which they show their abilities not only as mathematicians, but also as programmers and artists. Stepwise research on the dynamics of functions of complex variables and their visualisation contribute to the development of students' creativity and the formation of ...
Valeriy S. Sekovanov, Vladimir A. Ivkov, Larisa B. Rybina, Yuliya A. Sobashko   +3 more
openaire   +1 more source

Study on the Integration of Mathematical Modelinginto Function of Complex Variable [PDF]

Proceedings of the 6th International Conference on Electronic, Mechanical, Information and Management Society, 2016
Function of complex variable is not only an important specialized course in university mathematics and applied mathematics but also a basic major course in terms of electric, automatic and communication departments. Besides, the results of various subject areas are formed with function of complex variable as the basis.
openaire   +1 more source

Evaluation of Students' Difficulties in Learning Mathematics in Complex Variable Material

Journal of Education Research and Evaluation, 2023
Prospective mathematics teachers are required to be able to master facts and be able to give examples that exist in everyday life. A prospective mathematics teacher is expected to be skilled and mature in using media when operating, explaining and demonstrating direct objects that exist in any complex variable material.
openaire   +1 more source

EVALUATION OF INTEGRALS OF FUNCTIONS OF COMPLEX VARIABLE BY USING THE RESIDUES IN COMPUTER MATHEMATICS SYSTEMS

Information Technologies and Learning Tools, 1970
The article describes the methodology of teaching one of the major topics of the course of complex analysis using the system Maple. It also demonstrates how the use of computer mathematics systems facilitates the evaluation of students by the teacher during organization of independent work.
Parfyonova, Natalia D., Klochko, Tamara V.   +1 more
openaire   +4 more sources

Construction of the Mathematical Model of Complex Pipeline with Variable Geometry

Procedia Engineering, 2016
Abstract Based on the bending shells theory the pipeline equilibrium equations with a complex profile were derived, and variants of setting the boundary conditions were suggested. The detailed algorithm for deriving the equations was given, which allows building mathematical models for different classes of problems. The proposed approach allows us to
openaire   +1 more source

On Hierarchical Composite Endpoints in Pediatric Cancer Supportive Care: Illustrative Examples From Two Multi‐Center Phase‐III Randomized Clinical Trials

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric supportive care clinical trials often involve multiple clinically important outcomes, complicating trial interpretation. Hierarchical composite endpoints (HCEs) provide a framework to integrate key outcomes according to clinical importance.
Willem H. Collier, Mark Zobeck, Adam J. Esbenshade, Christopher C. Dvorak, Lillian Sung, David Freyer, Sarah Alexander, Etan Orgel, Nicole J. Ullrich, Zach Prudowsky, Brian Fisher, Caitlin W. Elgarten   +11 more
wiley   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Mathematical Conjecture for Random Complex Distributions of Random Complex Variables and their Common Statistics

Finance and Market, 2016
<p><span style="font-family: Times New Roman; font-size: medium;">The random complex variable is a kind of random variable which in complex number as the random variable. In this paper, study on mathematical conjecture of random complex variable, two-dimensional joint distribution and complex expected, complex variance and other common ...
openaire   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source