Cursuri Matematica

Curs Matematica Info ALG1

Cuprins Spatii vectoriale. Subspatii vectoriale. Acoperire liniara. Spatii vectoriale Fie V o multtime nevida si K un corp. Consideram o lege de compozitie interna pe V numita adunare + : V x V -> V si o lege de compozitie externa numita...

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Teoria jocurilor strategice

Fie ca este vorba de vietuirea intr-un cadru privat, fie de vietuirea publica (politica), individul, odata iesit din "starea naturala" (din atomizarea si anarhia "naturale"), se confrunta in mod cotidian cu o serie de dileme...

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Geometrie descriptiva

Geometria descriptiva este o ramura a matematicilor aplicate care are ca drept scop reprezentarea in plan a spatiului tridimensional. Creatorul Geometriei descriptive este considerat matematicianul francez Gaspard Monge (1748-1818). Prin...

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Elemente de baza ale modelarii matematice in proces nestationar

Modelele liniare de forma (2a), (2b) sunt foarte frecvent folosite in dezvoltarea sistemelor de conducere în regim nestationar. In cazul in care procesul este neliniar, se pot obtine modele liniare aproximative, care descriu cu o...

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Math finite difference equations

Finite difference equations (1/2 lecture)

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Math least squares

Unconstrained optimization. Approximating functions by Least Square Method.

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Geometrie

Capitolul 1 Geometrie sintetica plana Reamintim definitiile unor elemente importante in triunghi. DEFINITIA 1.1 Numim bisectoare interioara a unui unghi al unui triunghi, dreapta care ımparte unghiul ın doua unghiuri egale. DEFINITIA 1.2...

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Elemente de combinatorica. Teoria grafurilor

Am vazut ca notiunea de graf neorientat are o larga aplicabilitate in probleme ce permit reprezentari prin puncte si segmente care unesc o parte dintre aceste puncte (orase si drumurile dintre ele, persoane si legaturi intre acestea etc.)...

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Sisteme liniare

Sisteme liniare - generalitati Metode de rezolvare: Sisteme triunghiulare Algoritmul Gauss si varianta sa Gauss-Jordan Descompunerea LU si variantele sale LDU, LDLT Descompunerea PLU  

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Matematici speciale

1. Obiectivul disciplinei Prezentarea, cunoasterea si insusirea elementelor de baza si a tehnicilor calcul privind functii complexe, transformari integrale, functii speciale, probabilitati si grafuri.   2. Desfasurarea disciplinei Curs :...

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Repartitii fundamentale

Repartitii unidimensionale si multidimensionale (familii de repartitii) fundamentale Repartitia binomiala B (n, p)

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Probabilitati si variabile aleatoare

II ELEMENTE DE TEORIA PROBABILITATILOR   2 Evenimente aleatoare, probabilitati si variabile aleatoare

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Graph algorithms

Contents 1. Problems that led to graphs 2. Basic definitions 3. Shortest paths in graphs 4. Critical Path Method 5. Eulerian graphs 6. Hamiltonian graphs 7. Trees and forests 8. Planar graphs 9. Flows in networks 10. Matching in...

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Ecuatii neliniare

1. CONSIDERATII GENERALE Se vor studia urmatoarele probleme: 1. Radacinile unei ecuatii neliniare de forma f(x)=0 2. Radacinile unei ecuatii neliniare de forma x=g(x) Notatie: O radacina se va nota cu α, f (α ) = 0   2....

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Algebra abstracta

Polinoame simetrice si ecuatii algebrice Am scris acest articol pornind de la numeroasele probleme de algebra cu polinoame simetrice intalnite in culegerile de probleme sau propuse la concursurile scolare.   Mai precis, incerc sa...

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Algebra liniara cu Mathcad

Introducerea matricelor Mathcad are predefinite functiile uzuale pentru calculul matriceal. Matricele care au linii si o singura coloana se numesc vectori. Pentru introducerea unei matrice intr-un document Matchadse parcurg etapele: 1....

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Mathematics - Multivariable Calculus

Licence:    Here are some useful courses taught by famous professors at the University of California, Berkeley. The courses are about multivariable calculus.   Mathematics - Multivariable Calculus - Lecture 1  ...

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Arithmetic

By Salman Khan - Khan AcademyCourse Description: The most basic of the math playlists. Start here if you have very little background in math fundamentals (or just want to make sure you do). After watching this playlist, you should be ready for the...

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Probability

By Salman Khan - Khan AcademyCourse Description: Basic probability. Should have a reasonable grounding in basic algebra before watching.Lectures: Lecture 1 - Probability (1)...

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Algebra I Worked Examples

By Salman Khan - Khan AcademyCourse Description: 180 Worked Algebra I examples (problems written by the Monterey Institute of Technology and Education). You should look at the "Algebra" playlist if you've never seen algebra before or if you want...

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Trigonometry

By Salman Khan - Khan AcademyCourse Description: Videos on trigonometry. Watch the "Geometry" playlist first if you have trouble understanding the topics covered here.Lectures:...

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Algebra

By Salman Khan - Khan AcademyCourse Description: Topics covered from very basic algebra all the way through algebra II. This is the best algebra playlist to start at if you've never seen algebra before. Once you get your feet wet, you may want to...

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Pre-Algebra

By Salman Khan - Khan AcademyCourse Description: Videos on pre-algebra. Should be ready for the "Algebra" playlist if you understand everything here.Lectures: Lecture 1 -...

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Calculus

By Salman Khan - Khan AcademyCourse Description: Topics covered in the first two or three semesters of college calculus. Everything from limits to derivatives to integrals to vector calculus. Should understand the topics in the pre-calculus...

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Precalculus

By Salman Khan - Khan AcademyCourse Description: Non-trigonometry pre-calculus topics. Solid understanding of all of the topics in the "Algebra" playlist should make this playlist pretty digestible.Lectures:...

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Single Variable Calculus

By David Jerison - Massachusetts Institute of TechnologyLicence: Course Description: This introductory calculus course covers differentiation and integration of functions of one variable, with applications.Lectures:...

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Geometry

By Salman Khan - Khan AcademyCourse Description: Videos on geometry. Basic understanding of Algebra I necessary. After this, you'll be ready for Trigonometry.Lectures: Lecture 1 -...

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Vector Calculus

By Chris Tisdell - The University of New South WalesCourse Description: This is a series of lectures for MATH2111 "Higher Several Variable Calculus" and "Vector Calculus", which is a 2nd-year mathematics subject taught at UNSW, Sydney. This...

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Mathematical Methods for Engineers II

By Gilbert Strang - Massachusetts Institute of TechnologyLicence: Course Description: This graduate-level course is a continuation of Computational Science and Engineering I. Topics include numerical methods; initial-value problems; network flows;...

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Math and Probability for Life Sciences

By Herbert Enderton - University of California, Los AngelesLicence: Course Description: This is a math course aimed at students with life science majors covering elementary probability, probability distributions, random variables, and limit...

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