четверг, 1 мая 2025 г.

Cox-Ingersoll-Ross process

CIR process

Cox-Ingersoll-Ross, CIR, process

Cox–Ingersoll–Ross model - Wikipedia

Cox-Ingersoll-Ross Model (CIR): Overview, Formula, and Limitations

GitHub - quantgirluk/aleatory: 📦 Python library for Stochastic Processes Simulation and Visualisation

QuantLib, QL, CB

F:\DownLoads\trnt\ML\B2

F:\DownLoads\trnt\Python\Fin\B2

Luigi Ballabio, Goutham Balaraman - QuantLib Python Cookbook - 2017.pdf

https://gsspecbooks.blogspot.com/2025/04/quantlib.html


Cosine Similarity

Cosine Similarity

https://www.sciencedirect.com/topics/computer-science/cosine-similarity#:~:text=Cosine%20similarity%20measures%20the%20similarity,document%20similarity%20in%20text%20analysis.

https://sysblok.ru/glossary/chto-takoe-kosinusnaja-blizost/

https://datafinder.ru/products/kosinusnoe-shodstvo-v-mashinnom-obuchenii

https://sky.pro/wiki/python/raschet-kosinusnogo-skhodstva-dvukh-spiskov-chisel-v-python/

Diff

Diff

https://mathdf.com/der/ru/


Log, Lg, Diff

Log, Lg

https://www.yaklass.ru/p/algebra/11-klass/logarifmy-pokazatelnaia-i-logarifmicheskaia-funktcii-9160/poniatie-logarifma-osnovnoe-logarifmicheskoe-tozhdestvo-10788/re-8fdf858f-8eb1-4679-8dd2-e6dde4124085

f(x) = x^x

x = e^lnx

f(x) = (e^lnx)^x = e^(x*lnx)

f '(x) = (e^(x*lnx))' = e^(x*lnx) * (x*lnx)' = x^x*(lnx + 1)

https://mathdf.com/der/ru/