Home › Forums › setting the stage › so what’s the problem? › My answer This topic has 0 replies, 1 voice, and was last updated 14 hours, 19 minutes ago by edugnoz. Viewing 1 post (of 1 total) Author Posts July 10, 2025 at 9:59 pm #12665 edugnozParticipant While quantum physics provides the fundamental laws governing solids, the equations are too complex to solve exactly for real-world systems, making simplified models or approximations necessary for practical applications in materials science. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In