Oleksii Zivenko

5 Questions 5 Answers 0 Followers

Questions related from Oleksii Zivenko

Where can I get the data on Transportation Trends: Shipment Size, Modal Shifts, and Vehicles Production?

Hi everyone! I’m researching ground transportation dynamics and historical trends, and I’d love your help finding relevant resources (articles, presentations, websites, or datasets). I am...

18 May 2025 2,023 0 View

Ground Transportation Logistics: what is the part of expedited cargo in overall cargo flow in the U.S.?

Hi there. Happy NY :) I am doing research in logistics. I need some numbers about small trucks load - using different transportation modes.. I can't find any data about this - size of the market...

31 December 2024 6,342 0 View

Quadratic Unconstrained & Constrained Optimization in Python. Can anybody suggest python packages?

Hi there! I can reformulate my optimization problem in a QUBO form. And I certainly can add some constraints (equality & inequality). A lot of variables (that is why QUBO is here) - approx....

14 July 2023 9,198 7 View

Can anyone suggest a Particle Swarm Optimization (PSO) library for use in Python?

Hi there! I am trying to apply a PSO technique for black-box function optimization. As the main instruments for now are written in Python - it will be nice if someone can suggest a...

14 February 2023 1,621 6 View

Is there free python-based solver/optimisation package to use with complex-number functions?

Hi there! I am working with a physical simulator that operates variables in complex numbers. And there is a need to optimize the parameters of that function - to find optimal parameters using...

25 November 2022 2,483 2 View