Classical Financial Mathematics: Basic Ideas, Central Formulas and Terms at a Glance
()
About this ebook
This essential teaches basic formulas, methods and ideas of classical financial mathematics. Since classical financial mathematics makes do with elementary mathematical tools, any interested reader with average mathematical school knowledge can easily follow this text. The core of the text is the calculation of interest and compound interest, annuity calculation, amortization calculation and price calculation. A large number of practical examples illustrate the mathematical questions.
This Springer essential is a translation of the original German 1st edition essentials, Klassische Finanzmathematik by Bernd Luderer, published by Springer Fachmedien Wiesbaden GmbH, part of Springer Nature in 2019. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors.
Related to Classical Financial Mathematics
Related ebooks
Practical C++20 Financial Programming: Problem Solving for Quantitative Finance, Financial Engineering, Business, and Economics Rating: 0 out of 5 stars0 ratingsIntroduction to Calculus and Analysis II/1 Rating: 5 out of 5 stars5/5Finite Mathematics, Models, and Structure: Revised Edition Rating: 0 out of 5 stars0 ratingsExercises of Basic Analytical Geometry Rating: 0 out of 5 stars0 ratingsThe Nuts and Bolts of Proofs: An Introduction to Mathematical Proofs Rating: 5 out of 5 stars5/5Quick Calculus: A Self-Teaching Guide Rating: 3 out of 5 stars3/5A Course in Complex Analysis Rating: 0 out of 5 stars0 ratingsIntroduction to Statistics Rating: 0 out of 5 stars0 ratingsElements of Numerical Mathematical Economics with Excel: Static and Dynamic Optimization Rating: 0 out of 5 stars0 ratingsBASIC MATH: An Introduction to Calculus Rating: 0 out of 5 stars0 ratingsIntroduction to Real Analysis: An Educational Approach Rating: 0 out of 5 stars0 ratingsUnlocking Algebra - A Comprehensive Guide Rating: 0 out of 5 stars0 ratingsA Geometric Algebra Invitation to Space-Time Physics, Robotics and Molecular Geometry Rating: 0 out of 5 stars0 ratingsIntroduction to Probability Rating: 3 out of 5 stars3/5Modeling and Simulation of Human Behavior: An Introduction Rating: 0 out of 5 stars0 ratingsQuantitative Decisions in Drug Development Rating: 0 out of 5 stars0 ratingsTrigonometry Simplified Rating: 0 out of 5 stars0 ratingsConcise Dictionary of Mathematics Rating: 3 out of 5 stars3/5Lapses in Mathematical Reasoning Rating: 4 out of 5 stars4/5Geometry Rating: 0 out of 5 stars0 ratingsNonlinear Finite Elements for Continua and Structures Rating: 3 out of 5 stars3/5The Laws of Large Numbers Rating: 0 out of 5 stars0 ratingsAnalysis and Probability Rating: 0 out of 5 stars0 ratingsThe Principles of Economics, with Applications to Practical Problems Rating: 0 out of 5 stars0 ratingsFinancial Whirlpools: A Systems Story of the Great Global Recession Rating: 0 out of 5 stars0 ratingsPython for Probability, Statistics, and Machine Learning Rating: 0 out of 5 stars0 ratingsAdvanced Excel Essentials Rating: 2 out of 5 stars2/5Exercises of Matrices and Linear Algebra Rating: 4 out of 5 stars4/5Essentials of Economics Rating: 3 out of 5 stars3/5Business Administration Enhanced: Part 2 Rating: 0 out of 5 stars0 ratings
Mathematics For You
Quantum Physics for Beginners Rating: 4 out of 5 stars4/5Standard Deviations: Flawed Assumptions, Tortured Data, and Other Ways to Lie with Statistics Rating: 4 out of 5 stars4/5My Best Mathematical and Logic Puzzles Rating: 5 out of 5 stars5/5The Little Book of Mathematical Principles, Theories & Things Rating: 3 out of 5 stars3/5Algebra - The Very Basics Rating: 5 out of 5 stars5/5Basic Math & Pre-Algebra For Dummies Rating: 4 out of 5 stars4/5The Thirteen Books of the Elements, Vol. 1 Rating: 0 out of 5 stars0 ratingsAlan Turing: The Enigma: The Book That Inspired the Film The Imitation Game - Updated Edition Rating: 4 out of 5 stars4/5Real Estate by the Numbers: A Complete Reference Guide to Deal Analysis Rating: 0 out of 5 stars0 ratingsACT Math & Science Prep: Includes 500+ Practice Questions Rating: 3 out of 5 stars3/5The Math of Life and Death: 7 Mathematical Principles That Shape Our Lives Rating: 4 out of 5 stars4/5Algebra I For Dummies Rating: 4 out of 5 stars4/5Flatland Rating: 4 out of 5 stars4/5The Everything Guide to Algebra: A Step-by-Step Guide to the Basics of Algebra - in Plain English! Rating: 4 out of 5 stars4/5The Golden Ratio: The Divine Beauty of Mathematics Rating: 5 out of 5 stars5/5Precalculus: A Self-Teaching Guide Rating: 5 out of 5 stars5/5The Math Book: From Pythagoras to the 57th Dimension, 250 Milestones in the History of Mathematics Rating: 3 out of 5 stars3/5Mental Math Secrets - How To Be a Human Calculator Rating: 5 out of 5 stars5/5Introducing Game Theory: A Graphic Guide Rating: 4 out of 5 stars4/5See Ya Later Calculator: Simple Math Tricks You Can Do in Your Head Rating: 4 out of 5 stars4/5Algebra I Workbook For Dummies Rating: 3 out of 5 stars3/5Limitless Mind: Learn, Lead, and Live Without Barriers Rating: 4 out of 5 stars4/5A Mind for Numbers | Summary Rating: 4 out of 5 stars4/5Is God a Mathematician? Rating: 4 out of 5 stars4/5Game Theory: A Simple Introduction Rating: 4 out of 5 stars4/5The Everything Everyday Math Book: From Tipping to Taxes, All the Real-World, Everyday Math Skills You Need Rating: 5 out of 5 stars5/5
Reviews for Classical Financial Mathematics
0 ratings0 reviews
Book preview
Classical Financial Mathematics - Bernd Luderer
© Springer Fachmedien Wiesbaden GmbH, part of Springer Nature 2021
B. LudererClassical Financial Mathematicsessentialshttps://doi.org/10.1007/978-3-658-32038-6_1
1. Introduction
Bernd Luderer¹
(1)
Chemnitz, Germany
Bernd Luderer
Email: b.luderer@t-online.de
Classical financial mathematics considers the development of a capital over time as well as the calculation of interest on borrowed capital. Interest represents remuneration for the surrender of capital; it always refers to an agreed interest period. By far the most common interest period in practice is the year. One often writes p. a.
then (per annum, per year). As a rule, one also has a good feeling
for this period: 1% is quite little (although still better than nothing), 3% or 5% is quite common, 10% or even 20% is quite a lot. However, it always depends on various factors (see also the considerations in Chap. 10).
In the following, these conditions will be assumed:
There is always money available in any amount. (Isn’t that a wonderful assumption?)
The agreed interest rate is positive and constant, that is, independent of the term. Unless otherwise agreed, it should refer to one year.
Interest payments are always made at the end of the interest period.
Existing money that exceeds the consumption share is always invested.
All future payments are secure (considerations and emotions of the kind What I have now, I have, who knows what will happen in the future
should therefore not play a role; risks and uncertainties of all kinds are also not considered).
There is no inflation (but see Chap. 10).
Anyone who has objections to these conditions is not necessarily wrong, because in practice, of course, not all of the abovementioned points need to be fulfilled. However, within the framework of classical financial mathematics, one limits oneself to precisely these assumptions in order to clarify the essential ideas and develop the basic formulas with the help of this somewhat limited model. However, no account is taken of banking details (the small print
), legal regulations, emotions, and tax aspects.
Why is the title classical financial mathematics? Because only those areas are considered here that can be worked on with the help of comparatively simple models and thus on the basis of elementary mathematics: calculation of interest and compound interest, annuity computation, amortization calculus (repayment of principal), and price calculation. From a practical point of view, this includes, for example, savings plans, loans, and bonds, that is, fixed-interest securities. There are close links to the business management issues of depreciation and investment analysis. The calculation of effective interest rates (= rates of return) of financial products or investments runs like a golden thread through all areas of financial mathematics.
At the same time, classical financial mathematics is the starting point for a variety of problems in both actuarial mathematics and modern financial mathematics. The latter has developed rapidly in the past decades. Numerous independent and mathematically sophisticated disciplines have emerged: methods for the valuation of shares and for forecasting share prices, pricing of derivatives (options, futures, swaps, reverse convertible bonds, certificates, etc.), which play an important role especially in investment banking. Furthermore, interest rate models, probabilities of default and much more are examined, which usually requires in-depth stochastic