Perl Weekly Challenge 108.
Locate memory and Bell numbers
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Drude revisited
Ab Initio Theory of the Drude Plasma Frequency
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Perl Weekly Challenge 107.
Self-descriptive Numbers and List Methods
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Perl Weekly Challenge 106.
Maximum Gap and Decimal String
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Charla sobre la controversia Abraham-Minkowski
Seminario Sotero Prieto del IFUNAM, 2021-03-17
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Perl Weekly Challenge 102.
Rare Numbers and Hash-counting String
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Perl Weekly Challenge 101.
Pack a Spiral and Origin-containing Triangle
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Use of Photonic
Some examples on the use of the package Photonic
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Microrobots
Light powered micron sized robots
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Perl Weekly Challenge 100.
Fun Time and Triangle Sum
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Perl Weekly Challenge 99.
Pattern Match and Unique Subsequence
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Perl Weekly Challenge 98.
Read N characters and Search insert position
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Perl Weekly Challenge 97.
Reverse words and edit distance
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Fun with asymptote
Virtual material for a Montessori school in Asymptote
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Grin PS structures
Design of porous silicon structures with a lateral gradient
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Perl Weekly Challenge 96.
Reverse words and edit distance
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Abraham Minkowski Controversy
Some mistaken notes on the electromagnetic momentum in materials
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Perl Weekly Challenge 95.
Palindrome number and Demo stack
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Test of disqus comments
Don’t pay attention neither to the post nor the comments. This is just a test.
Perl Weekly Challenge 94.
Group anagrams and binary tree to linked list.
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Perl Weekly Challenge 93.
Max points and sum path
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Perl Weekly Challenge 92.
Isomorphic strings and insert intervals
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Perl Weekly Challenge 91.
Count number and the jump game
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Perl Weekly Challenge 90.
Analyze DNA sequence and Ethiopian Multiplication
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Perl Weekly Challenge 89.
Sum of GCD's and Magic Square
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Perl Weekly Challenge 88
Today I submitted my first entries (task-1 and task-2) to the Perl Weekly Challenge. I found what I believe is a concise solution using the Perl Data language.
SHG from a Nanoparticle with a Non-Centrosymmetric Geometry
Today my article Analytical Theory of Second Harmonic Generation from a Nanoparticle with a Non-Centrosymmetric Geometry, by Raksha Singla and W. Luis Mochán, Physical Review B 99, 125418 (2019) doi:10.1103/PhysRevB.99.125418 was published. We showed that a centrosymmetric system may indeed generate light at the second harmonic quite efficiently if its geometry is not centrosymmetric.
Bienvenidos
Esta es la primera entrada de este blog. Apenas experimentando con Jekyll en Github para hacer un blog. Luego escribiré algo un poco más interesante.