To find the complete solution to the second order PDE
(i.e) To find the Complementary Function & Particular Integral for a second order (Higher Order) PDE
Periodic Function, Dirichlet's Condition, Fourier series, Even & Odd functions, Euler's Formula for Fourier Coefficients, Change of Interval, Fourier series in the intervals (0,2l), (-l,l) , (-pi, pi), (0, 2pi), Half Range Cosine & Sine series Root mean square, Complex Form of Fourier series, Parseval's Identity
Basic concepts of integration, definite and indefinite integrals,properties of definite integral, problem based on properties,method of integration, substitution, partial fraction, rational , irrational function integration, integration by parts, reduction formula, improper integral, convergent and divergent of integration
sifat - sifat logaritma yang sering kita pelajari terkadang hanya sekedar kita hafalkan saja tanpa mengetahui dari mana sifat tersebut berasal berikut saya sajikan slide dalam pembuktian masing2 sifat logaritma,.. untuk penjelasannya kalian dapat menyaksikan video di youtube...
untuk penjelasan dari slide share ini dapat kalian simak videonya pada link berikut :
https://youtu.be/JSU5gWgnrDU
To find the complete solution to the second order PDE
(i.e) To find the Complementary Function & Particular Integral for a second order (Higher Order) PDE
Periodic Function, Dirichlet's Condition, Fourier series, Even & Odd functions, Euler's Formula for Fourier Coefficients, Change of Interval, Fourier series in the intervals (0,2l), (-l,l) , (-pi, pi), (0, 2pi), Half Range Cosine & Sine series Root mean square, Complex Form of Fourier series, Parseval's Identity
Basic concepts of integration, definite and indefinite integrals,properties of definite integral, problem based on properties,method of integration, substitution, partial fraction, rational , irrational function integration, integration by parts, reduction formula, improper integral, convergent and divergent of integration
sifat - sifat logaritma yang sering kita pelajari terkadang hanya sekedar kita hafalkan saja tanpa mengetahui dari mana sifat tersebut berasal berikut saya sajikan slide dalam pembuktian masing2 sifat logaritma,.. untuk penjelasannya kalian dapat menyaksikan video di youtube...
untuk penjelasan dari slide share ini dapat kalian simak videonya pada link berikut :
https://youtu.be/JSU5gWgnrDU
Power Series,Taylor's and Maclaurin's SeriesShubham Sharma
A details explanation about Taylor's and Maclaurin's series with variety of examples are included in this slide. The aim is to give the viewer the basic knowledge about the topic.
International Journal of Engineering Research and Development (IJERD)IJERD Editor
call for paper 2012, hard copy of journal, research paper publishing, where to publish research paper,
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
Formulas básicas para la integración de funciones que por lo general se necesitan para cualquier ejercicio de integral que no requiere mayor especialización en Calculo diferencial e integral
The aim of this paper is to study the existence and approximation of periodic solutions for non-linear systems of integral equations, by using the numerical-analytic method which were introduced by Samoilenko[ 10, 11]. The study of such nonlinear integral equations is more general and leads us to improve and extend the results of Butris [2].
Dual Spaces of Generalized Cesaro Sequence Space and Related Matrix Mappinginventionjournals
In this paper we define the generalized Cesaro sequence spaces 푐푒푠(푝, 푞, 푠). We prove the space 푐푒푠(푝, 푞, 푠) is a complete paranorm space. In section-2 we determine its Kothe-Toeplitz dual. In section-3 we establish necessary and sufficient conditions for a matrix A to map 푐푒푠 푝, 푞, 푠 to 푙∞ and 푐푒푠(푝, 푞, 푠) to c, where 푙∞ is the space of all bounded sequences and c is the space of all convergent sequences. We also get some known and unknown results as remarks.
Power Series,Taylor's and Maclaurin's SeriesShubham Sharma
A details explanation about Taylor's and Maclaurin's series with variety of examples are included in this slide. The aim is to give the viewer the basic knowledge about the topic.
International Journal of Engineering Research and Development (IJERD)IJERD Editor
call for paper 2012, hard copy of journal, research paper publishing, where to publish research paper,
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
Formulas básicas para la integración de funciones que por lo general se necesitan para cualquier ejercicio de integral que no requiere mayor especialización en Calculo diferencial e integral
The aim of this paper is to study the existence and approximation of periodic solutions for non-linear systems of integral equations, by using the numerical-analytic method which were introduced by Samoilenko[ 10, 11]. The study of such nonlinear integral equations is more general and leads us to improve and extend the results of Butris [2].
Dual Spaces of Generalized Cesaro Sequence Space and Related Matrix Mappinginventionjournals
In this paper we define the generalized Cesaro sequence spaces 푐푒푠(푝, 푞, 푠). We prove the space 푐푒푠(푝, 푞, 푠) is a complete paranorm space. In section-2 we determine its Kothe-Toeplitz dual. In section-3 we establish necessary and sufficient conditions for a matrix A to map 푐푒푠 푝, 푞, 푠 to 푙∞ and 푐푒푠(푝, 푞, 푠) to c, where 푙∞ is the space of all bounded sequences and c is the space of all convergent sequences. We also get some known and unknown results as remarks.
Partial differentiation, total differentiation, Jacobian, Taylor's expansion, stationary points,maxima & minima (Extreme values),constraint maxima & minima ( Lagrangian multiplier), differentiation of implicit functions.
Differential Geometry for Machine LearningSEMINARGROOT
References:
Differential Geometry of Curves and Surfaces, Manfredo P. Do Carmo (2016)
Differential Geometry by Claudio Arezzo
Youtube: https://youtu.be/tKnBj7B2PSg
What is a Manifold?
Youtube: https://youtu.be/CEXSSz0gZI4
Shape analysis (MIT spring 2019) by Justin Solomon
Youtube: https://youtu.be/GEljqHZb30c
Tensor Calculus
Youtube: https://youtu.be/kGXr1SF3WmA
Manifolds: A Gentle Introduction,
Hyperbolic Geometry and Poincaré Embeddings by Brian Keng
Link: http://bjlkeng.github.io/posts/manifolds/,
http://bjlkeng.github.io/posts/hyperbolic-geometry-and-poincare-embeddings/
Statistical Learning models for Manifold-Valued measurements with application to computer vision and neuroimaging by Hyunwoo J.Kim
IOSR Journal of Mathematics(IOSR-JM) is an open access international journal that provides rapid publication (within a month) of articles in all areas of mathemetics and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in mathematics. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Generalized Laplace - Mellin Integral TransformationIJERA Editor
The main propose of this paper is to generalized Laplace-Mellin Integral Transformation in between the positive regions of real axis. We have derived some new properties and theorems .And give selected tables for Laplace-Mellin Integral Transformation.
Gram-Schmidt process linear algbera.pptxMd. Al-Amin
For knowing Gram Schmidt Process fully , this slide will be helpful.
Imam Hasan Al-Amin, professionally known as MD Al-Amin, He was born on December 25th, 1999, and brought up in Pirojpur. He is a Bangladeshi entrepreneur and mathematician. He graduated from Khulna University, Khulna, Bangladesh, in mathematics. He is the co-founder and CEO of Juhod Shop-যুহদ শপ, which is mainly an online shop in Bangladesh. Here, you can buy products online with a few clicks or convenient phone calls. Also, he is the founder and CEO of Juhod IT-Care, a full-service digital media agency that partners with clients to boost their personal and business outcomes. His expertise in marketing has allowed him to help a number of businesses increase their revenue by tremendous amounts. From childhood, he wanted to do something different that would be fruitful for mankind. He started working as a vocal artist when he was only 18 years old.
A derivation of the Schwarzchild solution is presented with all relevant information. I have used this slides to teach Schwarzchild solution at my youtube channel. Here is the link
https://www.youtube.com/watch?v=ixhgvnGQZHM&t=1635s
Further Results On The Basis Of Cauchy’s Proper Bound for the Zeros of Entire...IJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Cambridge International AS A Level Biology Coursebook - EBook (MaryFosbery J...
Serie de fourier
1. Serie de Fourier
Repaso de algebra vectorial, funciones
ortogonales,
Serie generalizada de Fourier
Serie trigonométrica de Fourier
2. Sea 𝐵 = 𝑣1, 𝑣2, 𝑣3, ⋯ , 𝑣𝑛 un conjunto de vectores ortogonal en ℝ𝑛. Un
vector 𝑣 ∈ ℝ𝑛 se puede escribir en combinación lineal de
𝑣1, 𝑣2, 𝑣3, ⋯ , 𝑣𝑛, es decir,
𝑣 = 𝑐1𝑣1 + 𝑐2𝑣2 + 𝑐3𝑣3 + ⋯ + 𝑐𝑛𝑣𝑛 (1)
Donde 𝑐1, 𝑐2, 𝑐3, ⋯ , 𝑐𝑛 son constantes no todas cero.
Podemos hallar dichas constantes. Si multiplicamos por 𝑣1 en (1) se tiene
𝑣1, 𝑣 = 𝑐1 𝑣1, 𝑣1 + 𝑐2 𝑣1, 𝑣2 + 𝑐3 𝑣1, 𝑣3 + ⋯ + 𝑐𝑛 𝑣1, 𝑣𝑛
Como el conjunto B es ortogonal 𝑣1, 𝑣𝑖 = 0 para todo 𝑖 ≠ 1, se tiene
𝑣1, 𝑣 = 𝑐1 𝑣1, 𝑣1 ⟹ 𝑐1 =
𝑣1, 𝑣
𝑣1
2
Siguiendo en mismo procedimiento se tiene para todo 𝑖 = 1,2,3, ⋯
𝑐𝑖 =
𝑣𝑖, 𝑣
𝑣𝑖
2
Combinación lineal
3. Representación en base ortogonal
Podemos expresar 𝑣 de la forma
𝑣 =
𝑣1, 𝑣
𝑣1
2
𝑣1 +
𝑣2, 𝑣
𝑣2
2
𝑣2 +
𝑣3, 𝑣
𝑣3
2
𝑣3 + ⋯ +
𝑣𝑛, 𝑣
𝑣𝑛
2
𝑣𝑛 + ⋯
Es decir
𝑣 =
𝑖=1
∞
𝑣𝑖, 𝑣
𝑣𝑖
2
𝑣𝑖
Esto significa que 𝑣 se puede escribir como una serie de un
conjunto ortogonal 𝐵. Los
𝑐𝑖 =
𝑣𝑖,𝑣
𝑣𝑖
2
son los coeficientes
4. Serie generalizada de Fourier
Similarmente para funciones. Sea 𝜑0 𝑡 , 𝜑1 𝑡 , 𝜑3 𝑡 , ⋯ , 𝜑𝑛 𝑡 , ⋯ un conjunto
ortogonal de funciones en algún intervalo 𝑎, 𝑏 . Toda función real 𝑓 se puede expresar
como
𝑓 𝑡 = 𝑐0𝜑0 𝑡 , +𝑐1𝜑1 𝑡 + 𝑐2𝜑2 𝑡 + ⋯ + 𝑐𝑛𝜑𝑛 𝑡 + ⋯ =
𝑛=0
∞
𝑐𝑛𝜑𝑛 𝑡
Hallando los coeficientes como para vectores se tiene
𝑓 𝑡 =
𝑛=0
∞
𝑐𝑛𝜑𝑛 𝑡 =
𝑛=0
∞
𝑓, 𝜑𝑛
𝜑𝑛
2
𝜑𝑛 𝑡
Donde
𝑓, 𝜑𝑛 =
𝑎
𝑏
𝑓(𝑡)𝜑𝑛(𝑡) 𝑑𝑡, 𝜑𝑛
2 =
𝑎
𝑏
𝜑𝑛
2 (𝑡) 𝑑𝑡
Se dice que la función 𝑓 admite un desarrollo en serie de funciones ortogonales. A este
desarrollo se le llama la serie generalizada de Fourier para 𝑓. Los coeficientes de Fourier
son 𝑐𝑖 =
𝑓,𝜑𝑖
𝜑𝑖
2
Si el conjunto 𝜑0 𝑡 , 𝜑1 𝑡 , 𝜑3 𝑡 , ⋯ , 𝜑𝑛 𝑡 , ⋯ es ortonormal entonces 𝑐𝑖 = 𝑓, 𝜑𝑖 .
5. La serie trigonométrica de Fourier
Si el conjunto ortogonal es 1, sin
𝑛𝜋𝑡
𝐿
, cos
𝑛𝜋𝑡
𝐿
, 𝑛 = 1,2,3, ⋯, se tiene la
serie trigonométrica de Fourier.
Definición: Sea 𝑓 una función continua por tramos en el intervalo −𝐿, 𝐿 .
Entonces la serie de Fourier de 𝑓 es la serie
𝑓 𝑡 =
𝑎0
2
+
𝑛=1
∞
𝑎𝑛 cos
𝑛𝜋𝑡
𝐿
+ 𝑏𝑛 sin
𝑛𝜋𝑡
𝐿
Donde
𝑎𝑛 =
1
𝐿 −𝐿
𝐿
𝑓 𝑡 cos
𝑛𝜋𝑡
𝐿
𝑑𝑡 , 𝑛 = 0,1,2, ⋯
𝑏𝑛 =
1
𝐿 −𝐿
𝐿
𝑓 𝑡 sin
𝑛𝜋𝑡
𝐿
𝑑𝑡 , 𝑛 = 1,2,3, ⋯
Si 𝑛 = 0 se tiene
𝑎0 =
1
𝐿 −𝐿
𝐿
𝑓 𝑡 𝑑𝑡
8. 𝑏𝑛 =
1
2 −2
2
𝑓 𝑡 sin
𝑛𝜋𝑡
𝐿
𝑑𝑡 =
1
2
−
−2
0
sin
𝑛𝜋𝑡
2
𝑑𝑡 +
0
2
sin
𝑛𝜋𝑡
2
𝑑𝑡
=
1
2
2
𝑛𝜋
cos
𝑛𝜋𝑡
2 −2
0
+
1
2
−
2
𝑛𝜋
cos
𝑛𝜋𝑡
2 0
2
=
1
2
0 +
1
2
−
2
𝑛𝜋
−1 𝑛
+
2
𝑛𝜋
=
2
𝑛𝜋
1 − −1 𝑛
La representación en serie de Fourier es
𝑓 𝑡 =
𝑛=1
∞
𝑏𝑛 sin
𝑛𝜋𝑡
2
=
𝑛=1
∞
2
𝑛𝜋
1 − −1 𝑛 sin
𝑛𝜋𝑡
2
En este ejemplo se tiene una representación de senos debido a que
la función es impar.
9. Funciones pares e impares
• Función par. Se dice que una función 𝑓 es par en el
intervalo −𝐿, 𝐿 si
𝑓 −𝑡 = 𝑓 𝑡 , 𝑡 ∈ −𝐿, 𝐿
• Se dice que una función 𝑓 es impar en el intervalo
−𝐿, 𝐿 si
𝑓 −𝑡 = −𝑓 𝑡 , 𝑡 ∈ −𝐿, 𝐿
• Si una función 𝑓 es par en el intervalo −𝐿, 𝐿 ,
entonces
−𝐿
𝐿
𝑓 𝑡 𝑑𝑡 = 2
0
𝐿
𝑓 𝑡 𝑑𝑡
• Si una función 𝑓 es impar en el intervalo −𝐿, 𝐿 ,
entonces
−𝐿
𝐿
𝑓 𝑡 𝑑𝑡 = 0
10. Representación en senos y cosenos
• Si una función 𝑓 es par en el intervalo −𝐿, 𝐿 , entonces se tiene una serie
de cosenos
𝑓 𝑡 =
𝑎0
2
+
𝑛=1
∞
𝑎𝑛 cos
𝑛𝜋𝑡
𝐿
Donde
𝑎0 =
2
𝐿 0
𝐿
𝑓 𝑡 𝑑𝑡 , 𝑎𝑛 =
2
𝐿 0
𝐿
𝑓 𝑡 cos
𝑛𝜋𝑡
𝐿
𝑑𝑡 , 𝑛 = 1,2, ⋯
• Si una función 𝑓 es impar en el intervalo −𝐿, 𝐿 , entonces se tiene una
serie de senos
𝑓 𝑡 =
𝑛=1
∞
𝑏𝑛 sin
𝑛𝜋𝑡
𝐿
Donde
𝑏𝑛 =
2
𝐿 0
𝐿
𝑓 𝑡 sin
𝑛𝜋𝑡
𝐿
𝑑𝑡 , 𝑛 = 1,2, ⋯
11. Extensión par, impar y periódica
• Extensión par e impar: Sea 𝑓 definida en un intervalo de la forma
0, 𝐿 , para hallar una representación en serie de Fourier podemos
elegir para 𝑓 una representación de senos o cosenos en el intervalo
−𝐿, 𝐿 .
• Extensión periódica: Sea 𝑓 definida en un intervalo de la forma
0, 𝐿 , También se puede tener una extensión periódica en el
intervalo −𝐿, 𝐿
En este caso hacemos 2𝑝 = 𝐿 𝑜 𝑝 = 𝐿/2
𝑎0 =
2
𝐿 0
𝐿
𝑓 𝑡 𝑑𝑡 , 𝑎𝑛 =
2
𝐿 0
𝐿
𝑓 𝑡 cos
2𝑛𝜋𝑡
𝐿
𝑑𝑡
𝑏𝑛 =
2
𝐿 0
𝐿
𝑓 𝑡 sin
2𝑛𝜋𝑡
𝐿
𝑑𝑡