Results 61 to 70 of about 7,778,988 (313)

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Developing Digital Pocketbook Interactive Based on HTML-5 to Improve Mathematics Learning Outcomes

Journal of Integrated Elementary Education
Interactive learning media have an essential role in realizing interesting and interactive mathematics learning, so they have the potential to optimize student learning outcomes.
Delia Sonanta Nurvidia, Sigit Yulianto
doaj   +1 more source

Hubungan Antara Self-Confidence Mahasiswa dengan Kemampuan Pemahaman Matematis Dalam Perkuliahan Kapita Selekta Matematika IV

JTAM (Jurnal Teori dan Aplikasi Matematika), 2018
Abstrak: Penelitian ini bertujuan untuk menelaah hubungan antara self-confidence mahasiswa dengan kemampuan pemahaman matematis. Penelitian dilaksanakan di Program Studi Pendidikan Matematika Universitas Galuh dengan sampel penelitian mahasiswa tingkat 2
Angra Meta Ruswana, Lala Nailah Zamnah
doaj   +1 more source

A Challenge to All: Raising the Participation and Success of Women and Minorities in Mathematics, Science, and Technlogy [PDF]

, 2000
This issue of our journal is the product of a Virginia Mathematics and Science Coalition (VMSC) conference titled, Programs That Work and held in March, 2000 on the issues of raising both the levels of success and the levels of participation of women ...
Pitt, Loren D., Warner, Mark R.
core   +1 more source

Connectivity and a Problem of Formal Geometry

, 2014
Let $P=\mathbb P^m(e)\times\mathbb P^n(h)$ be a product of weighted projective spaces, and let $\Delta_P$ be the diagonal of $P\times P$. We prove an algebraization result for formal-rational functions on certain closed subvarieties $X$ of $P\times P ...
G. Faltings, G. Faltings, H. Hironaka, J. Hansen, L. Bădescu, L. Bădescu, L. Bădescu, L. Bădescu, M. Beltrametti, O. Debarre, O. Debarre, O. Debarre, W. Fulton   +12 more
core   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

How Science-Mathematics based Fairytale Book Enhance Critical Thinking Skills and Curiosity in Elementary School Students?

Al Ibtida: Jurnal Pendidikan Guru MI
This study aims to develop a fairytale book based on Science-Mathematics suitable to enhance critical thinking skills and curiosity and reveal the effectiveness of the fairytale book based on Science-Mathematics to improve critical thinking skills and ...
Nur Luthfi Rizqa Herianingtyas, Tri Suryaningsih, Mohamad Syarif Sumantri, Erry Utomo, Nina Nurhasanah   +4 more
doaj   +1 more source

Penerapan Metode Kartu Make and Match terhadap Hasil Belajar Matematika pada Materi Bangun Ruang

Qalamuna, 2019
Learning mathematics requires understanding, precision and exercises. It's just that the teacher lacks mastery of the situations and conditions of students in the process of learning mathematics. The study discusses the application of the Make and Match
Nurul Malikah, Lilis Dita Widhiasti
doaj   +1 more source

Development of Mathematics Learning Strategy Module, Based on Higher Order Thinking Skill (Hots) To Improve Mathematic Communication And Self Efficacy On Students Mathematics Department

, 2018
In general, this research is conducted to improve the quality of lectures on mathematics learning strategy in Mathematics Department. The specific objective of this research is to develop learning instrument of mathematics learning strategy based on ...
A. Andriani, I. Dewi, Budi Halomoan
semanticscholar   +1 more source

A Simulative Approach for the Prediction of Mesoscale Residual Stress Fields in Solution‐Strengthened Ferritic Ductile Iron

Advanced Engineering Materials, EarlyView.
This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach, Oliver Schenk, Valérian Iss, Ali Rajaei, Jiali Zhang, Felix Weber, Christoph Broeckmann   +6 more
wiley   +1 more source