doc and whitepaper update

src/LMSRStabilized.sol

@@ -3,16 +3,12 @@ pragma solidity ^0.8.30;
 
 import {ABDKMath64x64} from "../lib/abdk-libraries-solidity/ABDKMath64x64.sol";
 
-/// @notice Stabilized LMSR library with incremental exp(z) caching for gas efficiency.
-/// - Stores b (64.64), M (shift), Z = sum exp(z_i), z[i] = (q_i / b) - M
-/// - Caches e[i] = exp(z[i]) so we avoid recomputing exp() for every asset on each trade.
-/// - Provides closed-form ΔC on deposit, amount-out for asset->asset,
-///   and incremental applyDeposit/applyWithdraw that update e[i] and Z in O(1).
+/// @notice Numerically stable library for a Logarithmic Market Scoring Rule based AMM. See docs/whitepaper.md
 library LMSRStabilized {
     using ABDKMath64x64 for int128;
 
     struct State {
-        int128 kappa;    // liquidity parameter κ (64.64 fixed point)
+        int128 kappa;       // liquidity parameter κ (64.64 fixed point)
         int128[] qInternal; // cached internal balances in 64.64 fixed-point format
     }