Holographic scale background with gradient mermaid. Bright color transitions. Fish tail banner and invitation. Underwater and sea pattern for girlie party. Futuristic backdrop with holographic scale.

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Time to clock in for some impactful outdoor upgrades and then clock out for some relaxation in the sun. View Entire Post › ...

Based on a real incomplete Cholesky factorization preconditioner, we develop a fast convergent preconditioned Bi-conjugate gradient method (BCG) to solve the large-scale sparse complex linear equation ...