Results 11 to 20 of about 445,102 (215)
Estimation of the Basic Reproductive Ratio for Dengue Fever at the Take-Off Period of Dengue Infection. [PDF]
Comput Math Methods Med, 2015 Estimating the basic reproductive ratio R0 of dengue fever has continued to be an ever‐increasing challenge among epidemiologists. In this paper we propose two different constructions to estimate R0 which is derived from a dynamical system of host‐vector dengue transmission model.
Jafaruddin +4 more
europepmc +2 more sources
Informational Theory of Aging: The Life Extension Method Based on the Bone Marrow Transplantation. [PDF]
J Biophys, 2015 The method of lifespan extension that is a practical application of the informational theory of aging is proposed. In this theory, the degradation (error accumulation) of the genetic information in cells is considered a main cause of aging. According to it, our method is based on the transplantation of genetically identical (or similar) stem cells with
Karnaukhov AV +6 more
europepmc +2 more sources
On Partition Dimension of Generalized Convex Polytopes
Journal of Mathematics, Volume 2023, Issue 1, 2023., 2023 Let G be a graph having no loop or multiple edges, k−order vertex partition for G is represented by γ = {γ1, γ2, …, γk}. The vector r(ϕ|γ) = (d(ϕ, γ1), d(ϕ, γ2), d(ϕ, γ3) ⋯ , d(ϕ, γk)) is the representation of vertex ϕ with respect to γ. If the representation of all the vertices with respect to γ is different, then γ is said to be resolving partition ...
Syed Waqas Shah +6 more
wiley +1 more source
Sharp Bounds of Kulli–Basava Indices in Generalized Form for k‐Generalized Quasi Trees
Journal of Mathematics, Volume 2023, Issue 1, 2023., 2023 Molecular descriptors are a basic tool in the spectral graph, molecular chemistry, and various other fields of mathematics and chemistry. Kulli–Basava KB indices were initiated for chemical applications of various substances in chemistry. For simple graph G, KB indices in generalized forms are KB1ϱG=∑gh∈EGSeg+Sehϱ and KB2ϱG=∑gh∈EGSeg.Sehϱ, where Seg=∑e∈
Sheeba Afridi +6 more
wiley +1 more source
The Effectiveness of Infusion Learning Model in Linear Algebra Course
Education Research International, Volume 2023, Issue 1, 2023., 2023 This study aims to determine the effectiveness of applying the learning model in linear algebra at a university in the city of Jombang, Indonesia, which is indicated by looking at student learning outcomes, student learning activities, and the ability of lecturers to manage to learn.
Lia Budi Tristanti +2 more
wiley +1 more source
A family of finite p‐groups satisfying Carlson's depth conjecture
Mathematische Nachrichten, Volume 295, Issue 6, Page 1174-1185, June 2022., 2022 Abstract Let p>3$p>3$ be a prime number and let r be an integer with 1
Oihana Garaialde Ocaña +2 more
wiley +1 more source
Jurnal Studi Guru dan Pembelajaran, 2020 Penelitian ini bertujuan untuk mengetahui hasil belajar siswa kelas VII yang berlatar belakang SD dan MI serta untuk mengetahui perbandingan nilai atau prestasi hasil belajar anak SD dan MI pada mata pelajaran matematika yang dilakukan di SMP Negeri 4 ...
Aditya Selfina, Fuaddilah Ali Sofyan
doaj +1 more source
DESAIN VIDEO PEMBELAJARAN MATEMATIKA MATERI TURUNAN FUNGSI
Aksioma: Jurnal Program Studi Pendidikan Matematika, 2021 Abstrak Penelitian ini bertujuan untuk mendesain video pembelajaran matematika materi turunan fungsi yang layak digunakan bagi siswa SMA Kelas IX. Metode penelitian yang digunakan dalam penelitian ini adalah jenis penelitian pengembangan.
Fitriyani Hali, Farman Farman
doaj +1 more source
Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika, 2022 Abstract This study aims to determine whether there is a relationship between beliefs about mathematics and knowledge of mathematics pedagogic content possessed by prospective mathematics teachers on the ratio and proportion material and to describe the knowledge of mathematics pedagogic content of prospective teachers in terms of their ...
Muhyidin, Kholil +2 more
openaire +3 more sources
Aksioma: Jurnal Program Studi Pendidikan Matematika, 2022 Penelitian ini bertujuan untuk mengidentifikasi kesulitan belajar siswa pada soal cerita matematika pada pemilihan materi persamaan dan fungsi kuadrat.
Chyndia Bella Noor Rayyani +1 more
doaj +1 more source