Report this item to Etsy

PhySolve AI Physics Solver | Python PDE/ODE Neural Network Kit (162-Formula Library)

NowPrice:428,01 kr.

Original Price: 503,50 kr.

15% off

•

Sale ends in 2 days

VAT Included
Dev Hunter

Designed by Dev Hunter

DevHunterAI ·

Türkiye

Includes Etsy Purchase Protection

You can only make an offer when buying a single item

Highlights

  • Designed by DevHunterAI
  • Digital download
  • Digital file type(s): 1 ZIP

AI PHYSICS SOLVER — Ask a Question, AI Solves It
Physics-Informed Neural Network Kit + 162-Formula Library + Question Parser

🔥 This is not a formula sheet. It's a working AI physics engine.

Type a question in plain English:
"a 2 kg mass accelerates at 3 m/s^2, find the force" -> F = 6 N
"pendulum of length 1 m, find the period" -> T = 2.007 s
"electron at 1e6 m/s, de Broglie wavelength?" -> 7.27e-10 m
"1 mol gas at 273 K and 101325 Pa, volume?" -> 22.4 L

The app detects the equation, extracts numbers + units, auto-fills
physical constants (G, h, k_B, c, pi, g...) and solves - instantly
for formulas, or by training a neural network for differential
equations. Particle names work too: "electron" automatically
injects its mass and charge.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
WHAT'S INSIDE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

✅ DASHBOARD APP (dark themed GUI)
• Question bar - plain-English physics questions
• PINN Solver tab - 25 differential equations, live NN training
• Equation Library tab - searchable, category-filtered browser

✅ QUESTION PARSER ENGINE
• Extracts values with 40+ unit types (kg, m/s^2, °C, eV, atm...)
• Auto-fills physical constants from context
• Detects what you're solving for ("find X", "what is Y")

✅ 25 NEURAL-NETWORK-SOLVED EQUATIONS
PDEs: heat, heat+source, advection, advection-diffusion, wave,
damped wave, Burgers, Fisher-KPP, Allen-Cahn, KdV solitons,
Sine-Gordon, Schroedinger, Poisson
ODEs: decay, logistic, harmonic/damped/driven oscillators,
nonlinear pendulum, Van der Pol, Duffing, Airy,
Lotka-Volterra, Lorenz system, SIR epidemic
→ free-form initial conditions: sin(pi*x), 2*sech(x)^2, ...

✅ 162-FORMULA PHYSICS LIBRARY
Mechanics (29) • Electromagnetism (23) • Thermodynamics (16)
Electrostatics (15) • Fluids (14) • Waves & Optics (13)
Oscillations (12) • Quantum (12) • Relativity (12)
Heat (10) • Diffusion (6)
Every entry: formula + variable meanings + SI units +
assumptions + worked example + symbolic solver

✅ VALIDATION & BENCHMARKS
• Heat/wave vs exact solutions (<1% error)
• Burgers shock vs finite-difference reference
• 2D Navier-Stokes vs Kovasznay exact flow
• Speed benchmark: trained NN evaluates ~11M points/second

✅ EXTRAS
• Complete PINN engine source (PyTorch, autograd residuals)
• Step-by-step tutorial - write your own PDE solver
• Windows launchers (START.bat opens the dashboard)
• Terminal wizards for both engines
• Pre-trained model + sample output plots included

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
PERFECT FOR
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

• Physics & engineering students - homework checking, learning PINNs
• Researchers wanting a clean minimal PINN baseline
• Teachers - every formula ships with a worked example
• Developers building scientific ML / surrogate models
• Anyone curious how AI solves differential equations

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
TECH DETAILS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

• Python 3.9+ • PyTorch • NumPy • Matplotlib • SymPy • Tkinter GUI
• Runs on CPU, GPU auto-detected (optional speedup)
• One-click START.bat launcher • Instant ZIP download
• Commercial use allowed - see included license
• No API keys, no subscriptions, works fully offline

This is the same PINN technique behind NVIDIA Modulus and modern
surrogate modeling - packaged so you can run it today.

Instant Download

Your files will be available to download once payment is confirmed.  Here's how.

Instant download items don’t accept returns, exchanges or cancellations. Please contact the seller about any problems with your order.

Etsy Purchase Protection
Shop confidently on Etsy knowing if something goes wrong with an order, we've got your back for all eligible purchases — see program terms

You may also like

Shoppers with similar taste loved these

Show more
Show more

Explore related searches

Differential Equations

Computer Books

Computer Science Books

Data Science Book

Listed on Sep 16, 2026
One favorite
Homepage Books, Movies & Music Books Guides & How Tos