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Posts tagged: escher

Escher tie May 19, 2014
A gift from a good friend :)

escher math tesselation art

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People 2

gilbert strang 1 arnold 1

linear algebra 37

eigenvalue 4 eigenspace 1 matrix 1 permanent 2 spectrum 1 spectral analysis 1 laplacian 1 signed 1 transversal intersection 1 jacobian method 1 multiplicity 1 perturbation 1

probability 3 probability distribution 1 bayes 1 t-test 1 regression 1 clustering 1 mcmc 1 random 1 stochastic 1 entropy 1 information 1 simulation 1

combinatorics 15

graph 5 matching 2 conjecture 1

fractal 1 tesselation 1 escher 1

dynamical systems 6

kuramoto 1 spde 1 stochastic partial differential equations 1 signal 1

number theory 4

fermat 1 langland's program 1

calculus 4 inverse eigenvalue problem 4

algebra 1

infinity 1 polynomial 1 function 1 paradox 1 abstract 1 algorithm 1 multiplication 1 recursion 1

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Operating systems 63

bash 7 shell 6 sftp 1

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python 8 computer science 4 database 1

latex 3 pdf 1 online-editor 1 plot 1 interactive 1 automation 1

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تپه‌های‌جنوبی 34

the_southern_hills 17

از لنگرود تا لنگفورد 25

Other 38

from langroud to langford 25 bias 1 communication 1 data 1 future 1 hope 1 income-tax 1 iran 1 reading 1 relationship 1 society 1 survey 1 tax-brackets 1 taxes 1

Timeline

2026 23

October 4

The Pitch9 Reverse Interview Questions7 BBQ Sauce, or How to Design Survey Questions7 جهان امید2

September 1

In search of lossless encoding15

August 3

What Do We Value When We Value Consistency?20 What is mathematics6 Solopreneurship for beginners4

July 3

What I want to become when I grow up?27 Empathy vs. sympathy vs. compassion: feature matrix16 The i16n - AKA Intershitilization8

May 1

April 2

And No One Knows I'm Gone12 The Elevator8

March 3

Don't read the news29 The Trap Is Being Built Right Now29 Manufacturing Taste26

February 3

آیا بی‌پی‌آ مضر است؟23 Is BPA Bad?23 Let's Talk Privacy1

January 3

Should vs. Does22 The Case for Complete Government Transparency22 I Want Good Movies20

2025 17

December 1

Can't Stop, Addicted To The Shindig1

November 1

16-Week Olympic Triathlon Training Plan12

October 2

The Measurement Trap and the Path to Intentionalism23 On Intentionalism18

September 3

Idiocratic Much?15 Foundation Or Competition, That Is The Question13 We Must Know, We Will Know2

June 1

Instruction Manual17

April 1

March 1

"Not Even Wrong": What We Believe And Why12

February 2

توضیح واضحات4 House Hunting Shenanigans3

January 5

Looking for a monitor20 Memoir of a Snail20 Ask Culture vs. Guess Culture20 In Search for a quite table saw11 Nautilus has become such a disaster11

2024 17

December 2

Discovering Perspectives Through Colorblindness11 Finding a phone7

November 1

نمیدونم گنجشکها باهوش‌تر شدن، یا پنجره‌ها رو بهتر میسازن7

October 2

پرده بگردان و بزن ساز نو20 ادبیات فارسی خیلی غنیه اما مزخرفات هم بی‌اندازه داره7

September 1

خاله خرسه‌ای که لالایی بلده30

August 1

امروز ۱۵ ساله شدم21

July 4

اگه تو یه روز آفتابی دراز کشیده باشی29 آیا انجام دادن «هر کاری» بهتر از هیچ کاری نکردن هست؟29 یه سری آدما فکر میکنن فقط خانما پریود میشن22 با دوستان تصمیم گرفته بودیم که بریم یه راه‌پیمایی‌ای بکنیم13

June 1

تو لنگفورد به بُته‌جِقه میگن خیارشور ایرانی18

May 1

دستم رو گرفته و به زور میکشدم5

April 2

گر صبر کنی...19 اول سر صبی دارم کرکره رو میدم بالا5

March 2

ریچارد گای یکی از ریاضیدانهای معروف دنیا بود30 سال ۷۳، یه شب تابستونی، لنگرود...8

2023 5

December 2

Which province in Canada pays the least tax?20 بعضی آهنگها بلا‌استثنا من رو میبرن به دوران بچگی18

June 1

«مگه خودت خواهر و مادر نداری؟»12

April 1

If Immigration Was A Baby14

January 1

مشکلات جهان اولی11

2022 6

December 1

So you want to animate your PDF files?12

August 1

گوشم فرودگاه صداهای بی‌صداست*13

February 4

در لنگرود و لنگفورد هر سال28 مرثیه‌ای برای همه25 مسیر لنگرود-لنگفورد از لارامی‌ میگذرد.19 یکی از مهمترین شباهت‌هایی که مردم لنگرود و لنگفورد دارن11

2021 5

October 1

One-parameter family of functions1

August 2

Remap keys on keyboard8 How far is far enough?6

April 1

3rd-grade math just got harder28

March 1

Getting (Non)philosophical With Bayes29

2018 9

September 3

Mutually informing the cause?29 Signless Laplacian and the matrix-tree theorem27 If you treat a network like a dynamical system...21

August 1

Balls, bins, and the Hungarian method30

July 1

Delayed Iranian Applications Update - UCalgary HR and ISS6

June 1

A missed point4

May 1

Filing a Human Rights Complaint with the CHRC18

February 2

"How's everybody doing?"11 Brain networks and the hiking trails10

2017 16

December 5

Playing catch with Poison21 What do you do when you are a bullied academic?19 Octave/MATLAB resources16 Why am I not attending JMM, but organizing a session?5 On defending (human) rights and other issues5

November 1

October 1

2017 Fields Medal Symposium in honour of Martin Hairer23

August 2

Non-teaching aspects of teaching at University of Calgary10 Listen to your pc music through your phone10

July 1

May 1

So you wanna move to Canada?25

April 3

Miroslav and the separating wand8 Two New Movies6 Nonsymmetric SIEP paper is published in LAA5

February 1

Academic Cry Baby and the Wall1

January 1

Feedback - part I27

2016 24

December 1

Pidgin and batch rename in python2

October 2

Determinant and Jacobian7 Teaching philosophies5

September 3

Step-by-step reduction20 Generating not-so-much-random matrices16 Gershgorin Disks15

August 1

Don't take IELTS24

June 1

Linear approximation and Taylor polynomials16

April 5

Merge PDF files29 What to do with a long list?22 Permanent rank paper is published by ELA18 A full matrix with given eigenvalues18 Losing the symmetry8

March 2

On the last digits of conscutive prime numbers23 Some March Mathness3

February 6

Randomized algorithms in the kitchen15 Celebrating the joy of mathing with Arnold8 Teamerican6 Infinite inverse spectrum problems6 Youtube5 Multiplication graph3

January 3

Roots of a polynomial28 sftp stories21 On mental health?19

2015 17

December 1

Sagemath for calculus1

November 1

converting time to color26

October 4

Spotify on linux29 On convex bodies17 Making quick notes and searching through them9 Search and play things from terminal5

September 4

Rotating X and disabling/enabling touch20 Calibrating pen through xinput16 Things to do on a windows machine13 Things to do on a linux machine13

June 2

Strand Of Oaks22 My job20

April 2

هست شب،‌ آری شب14 بحث ثریا-وار درباره کنعان7

March 2

سرمایه ما هیچکسان عرض مثالی‌است22 Perturbation of multiple eigenvalues15

February 1

Motivation, choices, and persuation21

2014 72

December 3

Spectral characterization of matchings in graphs19 Shapism in Polygons11 lambda-tau paper got accepted4

November 20

Canto Ostinato24 Natural Selection and Student Evaluations22 به دنبال داروین21 The Prisoner of Stress19 An Eastern Love Story18 What would you do in CS Education Week?17 For a cold and gloomy Sunday17 Wishes14 در این گوشه که از عالم بیرون است13 Ludovico Einaudi - In a time lapse13 To Settle Infinity Dispute11 My Dark Place, by The Secret Trio11 Khayyam10 Stone of patience9 Nebraska9 پشت تپه هم روزی نبود4 Listen3 Harlem3 What is Halloween?1 Unilluminated pool tables1

October 7

Fixing the PhD27 Ryo Fukui26 زین به پشت؟24 Why did we?21 که با این «دَر» اگر در بند درمانند دَر‌ مانند!14 درس گرفتیم از دوستی14 Culture Shock!4

September 9

شب25 کاری24 پزشک دهکده23 El Consenso, by Omar Sosa22 اول مهر21 کار20 شنبه عصر20 ویزا19 بالای تپه19

August 1

July 4

What's been happening in my life recently20 Love and math20 Big day coming10 Some events8

June 7

Neuoromath16 still life!14 Barcarolle in G minor10 Happening today on campus5 mathtalk4 Progress3 Traveling Salesman, the Movie2

May 20

Dissertating24 Four fundamental subspaces19 Escher tie19 Bar painting19 Sundance, UT14 History of Mathematics13 Loosing it12 Graduation Selfie12 Trapped in Wyoming11 note10 TeXing with databases9 لطفی - اصفهان9 Write Latex6 The case of the missing fractals6 Zoe5 Cinco de Mayo 20145 Zoe Keating Concert in Boulder3 Permanent & Determinant: Non-identical Twins3 Google Now for parking2 Listen to the MUSTN'TS1

April 1

I'm giving a math talk tomorrow29

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