This beautiful flower keychain made with crochet is a charming and easy project that adds a handmade touch to your everyday ...

This easy and cute flower crochet keychain is a fun and quick project that adds a cheerful handmade touch to bags, keys, or ...

Abstract: The alternating direction multiplier method (ADMM) has been employed to iteratively solve convex optimization problems with multiple constraints in be amforming scenarios. Faster beamforming ...

Collection of seamless ornamental vector patterns - geometric blue trendy design. Grid mosaic textures. You can find repeatable backgrounds in swatches panel. Royalty-free licenses let you pay once to ...