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Recent Posts
- Modelling Forms in Nature: Easter Chocolate Eggs 2021
- Physical Chemistry: The Simple Hückel Method (Part III)
- Physical Chemistry: The Simple Hückel Method (Part II)
- A Practical Introduction to the C Language for Computational Chemistry. Part 3
- A Practical Introduction to the C Language for Computational Chemistry. Part 2
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Recent Posts
- Modelling Forms in Nature: Easter Chocolate Eggs 2021
- Physical Chemistry: The Simple Hückel Method (Part III)
- Physical Chemistry: The Simple Hückel Method (Part II)
- A Practical Introduction to the C Language for Computational Chemistry. Part 3
- A Practical Introduction to the C Language for Computational Chemistry. Part 2
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April 2021 M T W T F S S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Top Posts & Pages
- The calculation of the Madelung constant
- Il calcolo della entalpia reticolare: il ciclo di Born-Haber
- Physical Chemistry: The Simple Hückel Method (Part I)
- About
- Modelling Natural Pattens and Forms I: Sunflowers Florets and the Golden Ratio
- Programming in Awk Language. LiStaLiA: Little Statistics Library in Awk. Part I.
- La simulazione di Dinamica Molecolare
- Physical Chemistry: The Simple Hückel Method (Part II)
- Retro programming nostalgia IV: L'Equilibrio e la Titolazione Acido/Base
- Modelling Natural Shapes: (Easter) Eggs 2020
Category Archives: Programming
Physical Chemistry: The Simple Hückel Method (Part III)
In the previous article, we have learn how to set up the Hückel determinant for conjugated linear molecules based on the topology of the -bonds. In this third article, we will apply the method to cyclic molecules and will derive … Continue reading
Posted in Programming, Science Topics, What is new
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A Practical Introduction to the C Language for Computational Chemistry. Part 3
Sphere. From Space, from Space, Sir: whence else? Square. Pardon me, my Lord, but is not your Lordship already in Space, your Lordship and his humble servant, even at this moment? Sphere. Pooh! what do you know of Space? Define Space. Square. Space, my … Continue reading
Posted in Programming, Research, Science Topics
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A Practical Introduction to the C Language for Computational Chemistry. Part 2
In the first part of this introduction to C language, we have learnt the basic of the C language by writing simple programs for the calculation of the non-bonded interaction between two particles at variable distances. Some solutions to the … Continue reading
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The Dandelion (Taraxacum Officinalis) and OpenCV
The dandelion’s pallid tubeAstonishes the grass,And winter instantly becomesAn Infinite Alas — The tube uplifts a signal BudAnd then a shouting Flower, —The Proclamation of the SunsThat septulture is o’er. – Emily Dickinson The yellow flowers and the delicate and … Continue reading
Posted in Leonardo's Corner, Programming, Science Topics, What is new
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Programming in Awk Language. LiStaLiA: Little Statistics Library in Awk. Part I.
In the following previous Awk programming articles The AWK Programming Language Awk Programming II: Life in a Shell Awk Programming III: the One-Dimensional Cellular Automaton I have given a short introduction to this very useful Unix program by also showing two example of … Continue reading
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Retro programming nostalgia IV: L’Equilibrio e la Titolazione Acido/Base
La motivazione per questo articolo nasce dal mio interesse per il retro-computing connesso, da una parte, alla rivalutazione delle mie esplorazioni giovanili del calcolo scientifico in linguaggio BASIC e dall’altra, alla popolarità che, negli ultimi anni, stanno avendo nel settore … Continue reading
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Retro programming nostalgia III: the MSX Microcomputer and the Orbit of the Planets in the Solar System
In a recent article, I have explained the Euler’s method for solving ordinary differential equations using as a motivation the fictionalized version in the film Hidden Figures of the scientific contribution of Katherine Goble and her two colleagues to the NASA … Continue reading
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The Logistic Map and the Feigenbaum Constants: a Retro Programming Inspired Excursion
“… Mitchell Feigenbaum was an unusual case. He had exactly one published article to his name, and he was working on nothing that seemed to have any particular promise. His hair was a ragged mane, sweeping back from his wide … Continue reading
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Numerical Integration of Differential Equations. Part I.: Katherine Goble and the Euler’s Method.
This article was inspired by the beautiful 2016 movie Hidden Figures (based on the book of the same name by M. L. Shetterley) which tell the dramatic story of three talented black women scientist that worked as “human computers” for … Continue reading
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Modelling Natural Pattens and Forms I: Sunflowers Florets and the Golden Ratio
Il girasole piega a occidente e già precipita il giorno nel suo occhio in rovina … from the poem “Quasi un madrigale” by Salvatore Quasimodo.
Posted in Programming, Science Topics
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