Results 51 to 60 of about 7,778,988 (313)

Another Formulation of the Wick's Theorem. Farewell, Pairing?

open access: yes, 2015
The algebraic formulation of Wick's theorem that allows one to present the vacuum or thermal averages of the chronological product of an arbitrary number of field operators as a determinant (permanent) of the matrix is proposed.
Beloussov, Igor V.
core   +2 more sources

Development of Student Activity Sheets Based on The Realistic Mathematics Education (RME) Approach for Elementary School Students Pengembangan Lembar Kegiatan Siswa Berbasis Pendekatan Realistic Mathematics Education (RME) untuk Siswa Sekolah Dasar

open access: yesAl-Mudarris, 2023
This study aims to develop student worksheets with the RME approach in the mathematics subject matter of determining speed and discharge in grade V SD as well as knowing the validity of the product that has been developed.
Atika Nur Hidayati   +3 more
doaj   +1 more source

Developing Mathematics-Students Worksheet Based On Realistic Approach For Junior High School In Bilingual Program [PDF]

open access: yes, 2011
The aim of this study is to develop mathematics-student worksheet based on realistic approach for junior high school in bilingual program. The criteria used to generate product are valid and practical.
Ariyadi, Wijaya   +2 more
core  

Isomorphisms of Direct Products of Finite Commutative Groups [PDF]

open access: yes, 2013
We have been working on the formalization of groups. In [1], we encoded some theorems concerning the product of cyclic groups. In this article, we present the generalized formalization of [1].
Okazaki, Hiroyuki   +2 more
core   +2 more sources

Matrix product codes over F_p

open access: yesGulf Journal of Mathematics, 2015
We will present in this paper the concept of matrix-product code [C1, C2, ... , Cs]A where C1, C2, ... , Cs are linear codes and matrix A has full rank.
Mohamed Bouye, Mohamed Said
semanticscholar   +1 more source

Diffusion‐based size determination of solute particles: a method adapted for postsynaptic proteins

open access: yesFEBS Open Bio, EarlyView.
We present a diffusion‐based approach for measuring the size of macromolecules and their complexes, and demonstrate its use on postsynaptic proteins. The method requires fluorescein‐labelled protein samples, a microfluidic device that maintains laminar flow for said samples, a microscope recording the emitted fluorescent signals, and an analytic ...
András László Szabó   +7 more
wiley   +1 more source

Operator splitting for nonautonomous delay equations [PDF]

open access: yes, 2012
We provide a general product formula for the solution of nonautonomous abstract delay equations. After having shown the convergence we obtain estimates on the order of convergence for differentiable history functions. Finally, the theoretical results are
Bátkai, András   +2 more
core   +2 more sources

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

PENGEMBANGAN BAHAN AJAR BERBASIS PENDIDIKAN MATEMATIKA REALISTIK (PMR) PADA MATERI PROGRAM LINEAR

open access: yesAksioma: Jurnal Program Studi Pendidikan Matematika, 2016
The products developed are based teaching materials realistic mathematics education. The purpose of this research is (1) Develop products in the form of teaching materials based on realistic mathematics education they deserve.
Sri Mayani, Swaditya Rizki
doaj   +1 more source

PELATIHAN PEMBUATAN MEDIA PEMBELAJARAN MATEMATIKA MENGGUNAKAN WHITEBOARD ANIMATION PADA GURU-GURU MGMP MATEMATIKA SMP KOTA PEKALONGAN

open access: yesJurnal Berdaya Mandiri, 2021
Mathematics is one of the compulsory subjects in the junior high school education unit. The presentation of Mathematics learning is not supported by creative learning media that utilize the latest technology.
Syita Fatih ‘Adna, Nur Baiti Nasution
doaj   +1 more source

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