|
Exact Equations Example 1 |
| First example of solving an exact differential equation. |
| Date: 2009-07-10 09:17:50 - Ajouté par: Auteur innconus |
| Clics: 158 - Votes: 0 - Moyenne: 0 |
| |
|
Separable Differential Equations |
| Introduction to separable differential equations. |
| Date: 2009-07-10 09:16:47 - Ajouté par: Auteur innconus |
| Clics: 177 - Votes: 0 - Moyenne: 0 |
| |
|
Scaling Laws In Biology And Other Complex Systems |
| Google Tech talks August 1, 2007 ABSTRACT Life is very likely the most complex phenomenon in the Universe manifesting an extraordinary diversity of form and function over an enormous range. Yet, many of its most fundamental and complex attributes scale with size in a surprisingly simple fashion. For example, metabolic rate (the power required to sustain the system) scales as approximately the 3/4-power of mass over 27 orders of magnitude from molecular levels up to the largest multicellular organisms. Similarly, time-scales, such as lifespans and growth-rates, increase with exponents which are typically simple powers of 1/4. It will be shown how these universal quarter-power scaling laws follow... |
| Date: 2009-07-10 09:15:49 - Ajouté par: Auteur innconus |
| Clics: 285 - Votes: 0 - Moyenne: 0 |
| |
|
Understanding the Financial Crisis |
| Faculty members from the fields of economics, management and history share their perspectives on the economic crisis in this seminar sponsored by the UC Davis Institute of Governmental Affairs. Taped October 2008. [12/2008] [Public Affairs] [Business] [Show ID: 15586] |
| Date: 2009-07-10 09:14:25 - Ajouté par: Auteur innconus |
| Clics: 178 - Votes: 0 - Moyenne: 0 |
| |
|
Introduction to Chemical Engineering | Lecture 2 |
| The head TA for Introduction to Chemical Engineering (E20) fills in for Professor Channing Robertson and discusses the modern oil refinery, focusing upon the process and mechanisms behind refining crude oil. Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department. It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering. Stanford Chemical Engineering Department: http://cheme.stanford.edu/ Stanford University: http://www.stanford.edu/ Stanford University Channel on YouTube: http://www.youtube.com/stanford/ |
| Date: 2009-07-10 09:13:15 - Ajouté par: Auteur innconus |
| Clics: 170 - Votes: 0 - Moyenne: 0 |
| |
|
A new centre for Complexity Science |
| How a new centre for Complexity Science at the University of Warwick is hoping to shed light on some of the most complex systems around us. |
| Date: 2009-07-10 09:09:58 - Ajouté par: Auteur innconus |
| Clics: 151 - Votes: 0 - Moyenne: 0 |
| |
|
Chaos of complexity by Karolina Demirović |
| Observing deterministic chaos I have discovered "chaos of complexity" consisted of two components -- scientific and artistic. Artistic goes back into multi-layerness that evolves by degree, grows into the painting and deepens it by overlapping; therefore, discovering new artistic solution. The painting is composed of 303 pictures, creating unity, and it could be developed indefinitely. Although the artistic impression could be experienced separately of its scientific component, this component deepens its significance as well as it resolves its multi-layerness in a film that follows. From the scientific view, the first degree of the painting is most interesting. The color taken randomly represents aspect of chaos, which immerse into the object with imposed rules. Therefore it happens that random selection of color is captured in the catch of order and represented in its movement. Randomness, as an offspring of the intuition, is placed before logic perception. In visionary, it is evident certain extent of intuition before the time, and here it is randomly selected that intuitive progress. It is imposed conclusion that if properly decoded, the painting represents yet upcoming events. Every single picture is called "fixed attractor". Its requirement is to direct captured color according to determined rules, consequently causing the order of chaos. In the sequence of those paintings the darker and brighter areas are observed, as each have their significance when this game is resolved. The significance is in the attempt to make just a step before the time, which would provide more determined future of humanity. |
| Date: 2009-07-10 09:08:20 - Ajouté par: Auteur innconus |
| Clics: 94 - Votes: 0 - Moyenne: 0 |
| |
|
The Diversity of Development: The Evolution of Complexity |
| The living world is made up of complex biological systems. At the level of the individual, the most complex of these systems is the human brain. But the process of evolution has produced even more complex systems, such as tropical reefs and rainforests, that are made up of millions of interacting species. UCSD Professor of Ecology Christopher Wills explores how this complexity evolved and what genetic and ecological processes complex systems have in common. Series: "Evolution Matters" [3/2008] [Science] [Show ID: 13546] |
| Date: 2009-07-10 09:00:56 - Ajouté par: Auteur innconus |
| Clics: 163 - Votes: 0 - Moyenne: 0 |
| |
|
Lec 6 | MIT 6.033 Computer System Engineering, Spring 2005 |
| Virtualization and Virtual Memory View the complete course at: http://ocw.mit.edu/6-033S05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu |
| Date: 2009-07-10 08:56:02 - Ajouté par: Auteur innconus |
| Clics: 152 - Votes: 0 - Moyenne: 0 |
| |
|
Lec 4 | MIT 6.033 Computer System Engineering, Spring 2005 |
| Naming View the complete course at: http://ocw.mit.edu/6-033S05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu |
| Date: 2009-07-10 08:54:52 - Ajouté par: Auteur innconus |
| Clics: 163 - Votes: 0 - Moyenne: 0 |
| |
