Tag: Modelling

Free Download Stochastic Modelling in Physical Oceanography By Andrew F. Bennett (auth.), Robert J. Adler, Peter Müller, Boris L. Rozovskii (eds.)
1996 | 466 Pages | ISBN: 1461275334 | PDF | 28 MB
The study of the ocean is almost as old as the history of mankind itself. When the first seafarers set out in their primitive ships they had to understand, as best they could, tides and currents, eddies and vortices, for lack of understanding often led to loss of live. These primitive oceanographers were, of course, primarily statisticians. They collected what empirical data they could, and passed it down, ini tially by word of mouth, to their descendants. Data collection continued throughout the millenia, and although data bases became larger, more re liable, and better codified, it was not really until surprisingly recently that mankind began to try to understand the physics behind these data, and, shortly afterwards, to attempt to model it. The basic modelling tool of physical oceanography is, today, the partial differential equation. Somehow, we all ‘know" that if only we could find the right set of equations, with the right initial and boundary conditions, then we could solve the mysteries of ocean dynamics once and for all.

Free Download Earth System Modelling – Volume 2: Algorithms, Code Infrastructure and Optimisation By Luca Bonaventura, René Redler, Reinhard Budich (auth.)
2012 | 96 Pages | ISBN: 3642238300 | PDF | 2 MB
Collected articles in this series are dedicated to the development and use of software for earth system modelling and aims at bridging the gap between IT solutions and climate science. The particular topic covered in this volume addresses the historical development, state of the art and future perspectives of the mathematical techniques employed for numerical approximation of the equations describing atmospheric and oceanic motion. Furthermore, it describes the main computer science and software engineering strategies employed to turn these mathematical methods into effective tools for understanding earth’s climate and forecasting its evolution. These methods and the resulting computer algorithms lie at the core of earth system models and are essential for their effectiveness and predictive skill.

Free Download Distributed Hydrological Modelling By J. C. Refsgaard, M. B. Abbott (auth.), Michael B. Abbott, Jens Christian Refsgaard (eds.)
1996 | 336 Pages | ISBN: 9401065993 | PDF | 13 MB
It is the task of the engineer, as of any other professional person, to do everything that is reasonably possible to analyse the difficulties with which his or her client is confronted, and on this basis to design solutions and implement these in practice. The distributed hydrological model is, correspondingly, the means for doing everything that is reasonably possible – of mobilising as much data and testing it with as much knowledge as is economically feasible – for the purpose of analysing problems and of designing and implementing remedial measures in the case of difficulties arising within the hydrological cycle. Thus the aim of distributed hydrologic modelling is to make the fullest use of cartographic data, of geological data, of satellite data, of stream discharge measurements, of borehole data, of observations of crops and other vegetation, of historical records of floods and droughts, and indeed of everything else that has ever been recorded or remembered, and then to apply to this everything that is known about meteorology, plant physiology, soil physics, hydrogeology, sediment transport and everything else that is relevant within this context. Of course, no matter how much data we have and no matter how much we know, it will never be enough to treat some problems and some situations, but still we can aim in this way to do the best that we possibly can.

Free Download Udemy – Block Modelling And Resource Estimation Basics
Last updated 2/2021
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz
Language: English | Size: 518.09 MB | Duration: 1h 2m
Introduction to Block modelling

Free Download Microsimulation Modelling of the Corporate Firm: Exploring Micro-Macro Economic Relations By Dr. Frank W. van Tongeren (auth.)
1995 | 278 Pages | ISBN: 3540594434 | PDF | 7 MB
My interest in microsimulation started to develop when I was exposed to the works of Guy Orcutt and his associates on microsimulation of households in the USA, and those of Gunnar Eliasson and his associates on simulatio~ of Swedish firms. Their approaches promised the exciting possibility to represent an by simulating the behaviour of individual microeconomic entire economic system units on a computer. The construction of a large scale microsimulation model seemed to be a worthwhile adventure which could yield much more detailed results than existing models. It was also evident that microsimulation of firms is a relatively underdeveloped area, in spite of the large number of operational microsimulation models of households in the USA and Europe. Developing the computer implementation has been an integral part of the research. Translating initially vague ideas into mathematical formulae and subsequently into a structured computer language provides a testing ground for 10Bical consistency of ideas. When writing this book I have purposefully abstained from describing the computer program and dedicated solution algorithms. The reason is that the book is primarily directed towards readers interested in economics and therefore uses the language of economics and not that of computer science. The simulation model has been programmed for the personal computer in Turbo Pascal. Sophisticated memory management techniques have lifted constraints on the number of firms which can be simulated on the PC.

Free Download New Trends in Shape Modelling and Approximation Methods by Driss Sbibih, Sara Remogna, Abdelhafid Serghini
English | PDF EPUB (True) | 2024 | 289 Pages | ISBN : 3031627148 | 56.7 MB
This book presents recent research results from a selection of the talks presented in the international symposium "New Trends in Approximation and Applications", held at Oujda, Morocco, in June 2022. The various chapters describe developments in approximation and its different applications including approximation methods in Numerical Analysis, curves and surfaces in CAGD, interpolation and smoothing, shape modelling and computational topology, subdivision schemes and applications, wavelets, and multiresolution methods. The book is addressed to researchers in all of these areas as well as in general mathematical modelling.

Free Download Chris Ellis – How To Go Advanced Plastic Modelling
Patrick Stephens Ltd | 1970 | ISBN: 0850590523 | English | 204 pages | PDF | 118.27 MB
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Free Download Udemy – Financial Modelling Using Generative AI
Published 10/2024
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 1h 40m | Size: 1.08 GB
Learn how to use AI tools like ChatGPT to automate financial modelling tasks and enhance your analytical efficiency.

Free Download Earth System Modelling – Volume 6: ESM Data Archives in the Times of the Grid By Wolfgang Hiller, Reinhard Budich, René Redler (auth.)
2013 | 91 Pages | ISBN: 3642372430 | PDF | 4 MB
Collected articles in this series are dedicated to the development and use of software for earth system modelling and aims at bridging the gap between IT solutions and climate science. The particular topic covered in this volume addresses the Grid software which has become an important enabling technology for several national climate community Grids that led to a new dimension of distributed data access and pre- and post-processing capabilities worldwide.

Free Download Algebra, Analysis, Modelling and Optimization: Selected Papers from the First French-Moroccan Mathematics Days, Tétouan, Morocco, 2023 by Arij Bouzelmate, Bouchaib Ferrahi, Olivier Lafitte, Benoît Rittaud
English | PDF EPUB (True) | 2024 | 161 Pages | ISBN : 3031672631 | 20.9 MB
This volume features selected papers presented at the first French-Moroccan Mathematics Days (F2MDays’23) held at the Abdelmalek Essaadi University, Morocco 2023. During these days, a variety of scientific activities involving training, workshops, and international conferences on scientific mediation, applied mathematics, innovation, and didactics of mathematics where held. The event provided an opportunity to build bridges between mathematical communities, reinforce existing international cooperation, and initiate new ones, hence contributing to the outreach of all involved parties.