Leif Mejlbro was educated as a mathematician at the University of Copenhagen, where he wrote his thesis on Linear Partial Differential Operators and Distributions. Shortly after he obtained a position at the Technical University of Denmark, where he remained until his retirement in 2003. He has twice been on leave, first time one year at the Swedish Academy, Stockholm, and second time at the Copenhagen Telephone Company, now part of the Danish Telecommunication Company, in both places doing research.
At the Technical University of Denmark he has during more than three decades given lectures in such various mathematical subjects as Elementary Calculus, Complex Functions Theory, Functional Analysis, Laplace Transform, Special Functions, Probability Theory and Distribution Theory, as well as some courses where Calculus and various Engineering Sciences were merged into a bigger course, where the lecturers had to cooperate in spite of their different background. He has written textbooks to many of the above courses.
His research in Measure Theory and Complex Functions Theory is too advanced to be of interest for more than just a few specialist, so it is not mentioned here. It must, however, be admitted that the philosophy of Measure Theory has deeply in uenced his thinking also in all the other mathematical topics mentioned above.
After he retired he has been working as a consultant for engineering companies { at the latest for the Femern Belt Consortium, setting up some models for chloride penetration into concrete and giving some easy solution procedures for these models which can be applied straightforward without being an expert in Mathematics. Also, he has written a series of books on some of the topics mentioned above for the publisher Ventus/Bookboon.
Integraloperatorer
Global Analyse
Matematisk Analyse 2c-8
Matematisk Analyse 2c-9
Matematisk Analyse 3c-1
Matematisk Analyse 3c-3
Matematisk Analyse 2c-2
Matematisk Analyse 2c-4
Matematisk Analyse 2c-7
Matematisk Analyse 1a
Kontinuerte Fordelinger
Potensrækker
Lineær Algebra, Eksempler c-2
Stokastiske Processer 2
Lineær Algebra, Eksempler c-4
Complex Functions Examples c-2
Complex Functions Examples c-3
Random variables II
Integral Operators
Examples of General Elementary Series
Examples of Power Series
Examples of Applications of The Power Series...
Global Analysis
Linear algebra c-2
Complex Functions Examples c-6
My Horror Chamber
Real Functions in One Variable - Simple 2...
Real Functions in Several Variables: Volume II
Real Functions in Several Variables: Volume XI
Diskrete Fordelinger
Analytiske hjælpemidler
Matematisk Analyse 3b
Matematisk analyse 1c-5
Hilbertrum og Operatorer på Hilbertrum
Matematisk Analyse 2c-5
Nogle transformationer
Stokastiske variable II
Analytic Aids
Examples of Fourier series
Examples of Differential Equations of Second...
Sequences and Power Series
Discrete Distributions
Complex Functions Examples c-4
Complex Functions Examples c-8
Introduction to Probability
Random variables III
Topological and Metric Spaces, Banach Spaces...
Complex Functions Theory c-11
Complex Functions Theory c-12
Real Functions in Several Variables: Volume V
Real Functions in Several Variables: Volume VI
Real Functions in Several Variables: Volume VIII
Konform Afbildning og Dirichletproblemet
Argumentprincippet og Mangetydige Funktioner
Elementære analytiske funktioner og ...
Matematisk Analyse 2b
Matematisk Analyse 2c
Matematisk Analyse 2c-6
Matematisk Analyse 1c-2
Matematisk analyse 1c-3
Matematisk Analyse 1c-6
Matematisk Analyse 4c-2
Matematisk Analyse 4c-3
Matematiske værktøjer i Signalanalyse
Laurentrækker
Lineær Algebra, Eksempler c-1
Stokastiske variable I
Real Functions in One Variable - Integrals...
Real Functions in One Variable - Complex...
Examples of Sequences
Examples of Eigenvalue Problems
Complex Functions c-1
Stochastic Processes 2
Real Functions in One Variable
Linear algebra c-3
Spectral Theory
Stability, Riemann Surfaces, Conformal Mappings
Real Functions in Several Variables: Volume IX
Ordinary differential equations of first order
Analytiske funktioner
Matematisk Analyse 2c-1
Matematisk Analyse 2c-10
Matematisk Analyse 1c-1
Komplekse tal
Lineær Algebra, Eksempler c-3
Matematisk Analyse 4c-4
Matematisk Analyse 4c-1
Residuer
Stokastiske Processer 1
Topologiske og metriske rum, Banachrum og...
Fourier Series and Systems of Differential...
Examples of Systems of Differential Equations...
Real Functions in One Variable - Simple 1...
Real Functions in One Variable - Taylor's...
Complex Functions Examples c-9
Elementary Analytic Functions
The Laplace Transformation I – General Theory
Methods for finding Zeros in Polynomials
Real Functions in Several Variables: Volume VII
Real Functions in Several Variables: Volume X
Real Functions in Several Variables: Volume III
Real Functions in Several Variables: Volume IV
Anvendelser af residueregning
Matematisk Analyse 3c-2
Matematisk Analyse 3c-4
Matematisk Analyse 4b
Sandsynlighedsbegrebet
Spektralteori
Matematisk Analyse 1c-4
Stokastiske variable III
Real Functions in One Variable - Elementary...
Calculus of Residua
Complex Functions Examples c-5
Complex Functions Examples c-7
Continuous Distributions
Linear algebra c-1
Linear algebra c-4
Random variables I
Hilbert Spaces and Operators on Hilbert Spaces
Stochastic Processes 1
Real Functions in Several Variables: Volume I