Prajnanabha Archive

Volume 1 Issue 2

An issue centered on stochastic coupling, attention, tract-level information theory, and computational creativity.

Issue Date
December 2025
Article Count
7
V1I2-A01

Bi-stochastic Versions of Hairer Coupling

A. Chawla\\ REAL Institute, Gurugram

Coupling methods provide powerful tools for studying long-time behavior of stochastic dynamical systems. Hairer (2001) introduced an influential framework of asymptotic coupling to obtain exponential mixing results for stochastic partial differential equations. In his presentation, the...

Read Article hairerCouplingv6.pdf
V1I2-A02

Necessary and Sufficient Substrate for Consciousness

A. Chawla \\ REAL Institute and IIT Delhi

Source-driven HTML rendering generated from article TeX.

Read Article coreTheoremv4.pdf
V1I2-A03

Synaptic and Ephaptic Proposals for Selective Attention: A Comparative Study

{A. Chawla} {IIT Delhi and REAL Institute\\ aman.chawla@gmail.com}

We compare two mathematical frameworks for understanding selective attention in neural systems: the synaptic-based Free Energy Principle of Friston, which posits that brains minimize prediction error through hierarchical Bayesian inference, and the ephaptic coupling framework of Chawla and Morgera,...

Read Article ephapticFristonv8.pdf
V1I2-A04

White Matter Capacity

Aman Chawla \\ REAL Institute, Gurugram

This paper develops an explicit capacity analysis of the axon tract modeled as a vector Gaussian communication channel with perfect feedback. Building on the generalized ephaptic equation and its modifications, we show how the tract can be reduced to an effective linear Gaussian channel with...

Read Article tractCapacityv5.pdf
V1I2-A05

The Action Potential Field: Why Consciousness May be Irreducible

A. Chawla \\ REAL Institute and IIT Delhi | December 25, 2025

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Read Article apFieldBookv2.pdf
V1I2-A06

Minimal Systems for Computational Creativity:\\ Evidence of Motif Stabilization

{A. Chawla} {REAL Institute and IIT Delhi}

This paper presents and analyzes a series of Python-based generative systems designed to explore computational creativity through explicit generative spaces, rule-based perceptual evaluation, and iterative refinement. The systems, developed sequentially as godtron, davincitron, and vincination,...

Read Article agiWorkv6.pdf
V1I2-A07

Quantifying the Quantum Intelligence of a Language

A. Chawla \\ REAL Institute and IIT Delhi

Source-driven HTML rendering generated from article TeX.

Read Article chomskyExtendv3.pdf