CHERNOBYL: Institutional Failure, Coherence Collapse, and Strategic Consequences is a comprehensive institutional debriefing applying MXD-COGN coherence analysis to one of the most consequential socio-technical failures of the modern era.

Rather than retelling events, this report examines how and why institutional recoverability was lost across physical, cognitive, procedural, and political layers. Chernobyl is treated not as an isolated technical accident, but as a coherence collapse in which observability degraded, action sets narrowed, escalation pathways failed, and institutional feedback was suppressed.

Using graph-native inference models, curvature-mapped timelines, and multi-domain failure taxonomies, the report reconstructs how locally rational decisions coexisted with global instability—and why recovery became impossible once critical boundaries were crossed.

What this report delivers

• A graph-native MXD-COGN system model of Chernobyl

• A timeline mapped to coherence curvature and recoverability windows

• A multi-domain failure taxonomy (physical, cognitive, institutional, political)

• An institutional lessons matrix with corrective controls

• A long-horizon aftermath analysis (containment, remediation, metastability)

• An appendix analyzing Chernobyl as a systemic stressor in Soviet state stability (non-monocausal)

Intended audience

• Institutional risk and safety analysts

• Strategic planners and regulators

• Researchers studying systemic failure and resilience

• Professionals in nuclear, energy, and high-reliability domains

Scope and limitations

This report is:

• Non-prescriptive

• Non-operational

• Analytical in nature

It is designed for institutional understanding, not technical operation or policy advocacy.

Format: PDF
Length: ~50–60 pages
Methodology: MXD-COGN (Mixed-Domain, Mixed-Depth Coherence Analysis)
Use: Institutional, academic, and analytical

Greenland occupies a uniquely sensitive position in the global strategic system: rich in critical resources, central to Arctic security architecture, yet operating under constrained sovereignty and delegated defense arrangements. Unlike crisis-driven cases, Greenland’s challenge is not instability, but how stability is preserved—or eroded—under accelerating external interest.

This institutional report applies the MXD-COGN (Mixed-Domain, Mixed-Depth Coherence Engineering) framework to model Greenland as a proto-sovereign system, where long-term outcomes are governed by interface dynamics among legitimacy, elite coordination, economic throughput, and external bargaining power.

Rather than forecasting disruption, the report identifies equilibrium families that define Greenland’s plausible strategic futures, ranging from managed strategic dependency to structured sovereignty rebalancing. It evaluates how resource extraction, infrastructure bottlenecks, climate governance, and Arctic security norms interact to shape autonomy trajectories over the coming decade.

Key features include:

• Greenland-specific MXD-COGN domain modeling

• External bargaining and sovereignty-constraint analysis

• Resource extraction and infrastructure throughput assessment

• Full scenario engineering framework (4 scenarios)

• Arctic system comparative positioning

• Strategic indicators dashboard for ongoing monitoring

This report is designed for institutional investors, policymakers, defense and energy analysts, and strategic plannersseeking disciplined, non-speculative analysis of Arctic stability and long-horizon geopolitical risk.

Venezuela 2026 is a paid institutional research report published by the Maxdi Global Strategic Stability Studies Group (MGSSSG). The report applies the MXD-COGN coherence-engineering framework, integrated with a formal game-theoretic overlay, to analyze Venezuela’s instability environment following leadership discontinuity and intensified external intervention dynamics.

Rather than offering narrative forecasts or policy prescriptions, the assessment models Venezuela as a high-sensitivity (high-κ) system, where outcomes are governed by interactions across elite coordination, coercive execution, oil-based macroeconomic throughput, legitimacy formation, and external policy coupling. The report identifies structural instability basins, interface brittleness, and equilibrium families that define Venezuela’s near- and medium-term trajectories.

Core analytical focus areas include oil sector control and revenue governance, sanctions and licensing dynamics, elite–security coordination risk, opposition signaling constraints, civilian welfare implications, and regional spillover pathways. Scenario engineering is conducted as a function of interface sensitivity and belief dynamics, not leadership symbolism or event-driven speculation.

This report is intended for institutional analysts, policy professionals, investors, and research organizations requiring disciplined, non-prescriptive structural analysis under conditions of contested information and political volatility.

Format: Institutional PDF
Length: ~50 pages
Classification: Restricted institutional analysis (non-prescriptive)

Differential Equations in Engineering Fields is a compact, intensive crash-course ebook designed to cover the core ordinary differential equations (ODE) material taught across engineering disciplines, with emphasis on how these equations are actually used in advanced engineering contexts.

This book originated from a series of accelerated courses taught by Mahdi Haghzadeh between 2008 and 2010 to undergraduate engineering students preparing for graduate-level entrance examinations. The objective of those courses was not breadth, but efficiency: to equip students with the essential differential-equation tools required to succeed in advanced engineering topics within a limited timeframe.

As a result, the ebook focuses on the standard ODE curriculum common to electrical engineering, computer engineering, computer science, and related fields, while consistently framing the material in terms of engineering systems and physical interpretation.

The book develops a streamlined progression through first- and higher-order ordinary differential equations, linear systems with constant coefficients, and homogeneous and non-homogeneous formulations. Responses to impulse, step, and exponential inputs are treated as central modeling cases rather than peripheral examples. Laplace-transform-based methods are introduced early and used systematically as the most effective framework for solving initial-value problems and analyzing system response.

What distinguishes this crash course is its engineering orientation. Solutions are not presented as purely mathematical results; they are interpreted in the context of real systems such as resonant circuits, RF and microwave structures, control systems, and simplified models arising in applied quantum mechanics. The focus is on understanding how differential equations encode dynamics, stability, and transient behavior.

Worked examples are developed fully and concisely, reflecting the pace and structure of an intensive course. In addition, a selected set of original Konkoor problems from the 2008 examination cycle is solved in detail, illustrating how standard ODE techniques are tested in advanced engineering assessments.

This ebook is intended as a rapid yet rigorous reference for students and engineers who already possess basic calculus and linear algebra, and who need a focused review of differential equations as they appear in higher-level engineering applications.

Core Topics Covered

The material develops a coherent progression through:

• first- and higher-order ordinary differential equations

• linear systems with constant coefficients

• homogeneous and non-homogeneous equations

• impulse, step, and exponential inputs

• Laplace-transform-based solution methods

• initial-value problems and system response

• engineering interpretation of solutions

Worked examples are fully developed, and problem sets are aligned with advanced engineering expectations.

Key Features

• System-driven approach to differential equations

• Transform methods integrated naturally into solution workflows

• Emphasis on physical and engineering interpretation

• Fully worked examples and solved problem sets

• Consistent notation and mathematical typography

• Designed for advanced undergraduate and graduate ECE

Format

• Digital textbook (PDF)

• High-resolution mathematical typesetting

• Optimized for screen reading and printing

Pricing

Digital Edition (PDF):
💲 $11.99 USD

Academic and institutional licensing available upon request.

Intended Audience

• Electrical and computer engineering students

• Graduate-level engineering candidates

• Practicing engineers working with dynamic systems

• Researchers seeking a compact, rigorous ODE reference

About the Author

Mahdi Haghzadeh, PhD, is an engineer and researcher at Maxdi Research, working on mathematical systems theory, signal analysis, and advanced computational methods for engineering and physics.

Advanced Engineering Mathematics is a compact digital ebook covering the core mathematical techniques commonly taught in advanced engineering mathematics courses.

The material presents a structured treatment of Fourier series and spectral representation, followed by the Fourier transform and its use in linear time-invariant systems. Laplace transform methods are developed for solving differential equations and analyzing system behavior in the transform domain. Convolution, stability, and system response are introduced as fundamental mathematical operations and properties.

The book also includes a focused introduction to complex analysis, covering analytic functions, residue methods, contour integration, real integrals, and conformal mapping. These topics are developed as mathematical tools that support transform methods and advanced problem solving.

The final sections integrate the material through mixed advanced problems and exam-oriented strategies. Worked examples are fully developed, and problem sets are aligned with the expectations of advanced engineering mathematics coursework and examinations.

This ebook is intended for students and engineers with prior exposure to calculus and linear algebra who are seeking a concise and organized presentation of advanced engineering mathematics techniques.

What This Book Is For

• Senior undergraduate and graduate ECE students

• Engineers working in signal processing, control, and systems

• Candidates preparing for advanced engineering entrance or qualification exams

• Researchers seeking a compact but rigorous mathematical reference

Key Features

• Unified coverage of Fourier, Laplace, and complex analysis methods

• System-level interpretation of mathematical tools

• Fully worked examples and exam-style problems with solutions

• Consistent notation and typography, enforced by a custom LaTeX class

• One-page A4 exam formula sheet for rapid review

• MATLAB/Octave code appendix for computational reinforcement

Contents Overview

• Fourier Series and Spectral Representation

• Fourier Transform and LTI Systems

• Laplace Transform and Differential Equation Solving

• Convolution, Stability, and System Response

• Complex Analysis and Residue Methods

• Real Integrals and Conformal Mapping

• Mixed Advanced Problems and Exam Strategies

Format

• Digital textbook (PDF)

• High-resolution mathematical typesetting

• Optimized for screen and print

Licensing & Use

This product is licensed for individual academic and professional use.
For institutional licensing or course adoption, please contact Maxdi Research.

About the Author

Mahdi Haghzadeh, PhD, is a researcher and engineer working at the intersection of mathematics, systems theory, and advanced computation. His work spans engineering mathematics, signal analysis, and quantum analog computing.

This Institutional Master Package is a comprehensive, non-prescriptive analytical dossier examining the January 2026 crisis in the Islamic Republic of Iran through the Mixed-Domain, Mixed-Depth Coherence Engineering (MXD-COGN) framework.

The package integrates internal dynamics (protests, coercion, information control, elite cohesion, economic throughput) with external pressures (sanctions, tariffs, diplomatic isolation, and regional signaling) to assess systemic stability, brittleness, and escalation risk over short- and medium-term horizons.

Unlike conventional policy briefs or forecasting reports, this work does not advocate actions or outcomes. It provides a formal structural diagnosis of regime behavior under stress, identifying regime basins of attraction, interface-level failure points, and conditions under which discontinuity becomes plausible.

Version v1.1 incorporates a major expansion with the addition of Part IV, substantially deepening the historical–structural dimension of the analysis.

What’s Included

Part I — Core Institutional Assessment

A full MXD-COGN coherence analysis of Iran’s January 2026 crisis, including:

• Protest dynamics under near-total information blackout

• Coercive capacity and execution coherence

• Economic throughput stress and bazaar-level indicators

• Elite cohesion and patronage stability

• External pressure and tariff-driven uncertainty

• 3–6–12 month trajectory projections

• Formal brittleness (κ) metrics and regime basin classification

Part II — Game-Theoretic Addendum (v1.1)

A formal strategic layer complementing MXD-COGN, modeling:

• Deterrence–retaliation dynamics (U.S., Israel, Iran, regional actors)

• Elite–security coordination games under existential stress

• Signaling, belief formation, and commitment rigidity

• Escalation equilibria and de-escalation feasibility

Part III — Best-Case Diplomatic Off-Ramp Annex

A harm-minimization–oriented analytical annex outlining:

• Verification-based de-escalation sequencing

• Conditional, reversible sanctions relief architecture

• Amnesty and safe-exit logic to prevent fight-or-fracture equilibria

• Institutional pathways for domestic political legitimacy
  (Analytical, non-operational, non-prescriptive)

Part IV — Sanctions, Geography, Ideology, and Coherence Decay in Iran

(New in v1.1)

A standalone, long-form historical–structural assessment analyzing why sanctions and isolation have devastated civilian welfare without producing regime collapse. This section integrates:

• Four decades of sanctions and boycotts as iterated external deformations

• Civilian deprivation and food insecurity as emergent systemic outcomes

• IRGC economic capture under scarcity and sanctions evasion

• Ideological framing of deprivation (“resistance economy”) and its long-term costs

• Geography, invasion memory, and siege psychology as structural constraints

• Water scarcity, drought, and groundwater depletion as latent instability accelerators

• The Zibakalam thesis on internal causality and institutional failure

Part IV situates Iran’s crisis within a coherence-decay regime, where elite and coercive stability is preserved at the expense of societal welfare and adaptive capacity.

Methodological Distinction

The MXD-COGN framework treats geopolitical crises as emergent properties of interacting subsystems, rather than linear cause-effect chains. This allows the analysis to:

• Remain robust under censorship and limited observability

• Avoid street-size or sentiment-only forecasting

• Focus on interface-level brittleness where small perturbations can produce regime shifts

• Distinguish apparent stability from structural fragility

Who This Is For

• Government and diplomatic analysts

• Think tanks and multilateral institutions

• Academic researchers (political economy, sanctions, security studies)

• Journalists covering Iran and regional escalation risk

• Risk analysts and strategic planners

Important Notice

This document is an analytical research artifact.
It does not:

• Advocate political positions

• Recommend intervention or policy

• Provide operational or tactical guidance

Redistribution is restricted. Interpretation should preserve the document’s analytical and non-prescriptive intent

Quantum Theory Fundamentals presents a modern, coherence-engineering interpretation of quantum mechanics grounded in the MXD-COGN mixed-domain inference framework. Rather than treating quantum theory as a collection of abstract postulates, this eBook develops it as a structured inference system governed by coherence, deformation, and control constraints.

The book introduces foundational quantum concepts through the lens of MXD-COGN, unifying state evolution, measurement, interference, and reversibility within a single inference-theoretic geometry. It emphasizes operational meaning, mathematical clarity, and predictive structure, making it suitable for researchers, advanced students, and engineers working at the intersection of quantum information, control theory, and complex systems.

This volume is part of the Maxdi Research eBook series and reflects independent theoretical research conducted by Maxdi Inc.

This paper introduces \textbf{Noetic Field Dynamics (NFD)}, a novel theoretical framework that unifies consciousness studies, quantum mechanics, and performance optimization. NFD posits that consciousness operates as a fundamental field (the Noetic Field) from which cognitive excitations emerge as wave-like solutions. The theory integrates three established paradigms: Csikszentmihalyi's flow psychology, Jung's synchronicity principle, and Nelson-Isaacs' quantum resonance model. We demonstrate how NFD explains peak performance phenomena across artistic, musical, and athletic domains through mathematical formalism of coherence optimization. The framework offers testable predictions for enhancing human potential while providing a unified explanation for subjective experiences of flow, synchronicity, and optimal performance. Cross-domain applications are presented with mathematical formulations, empirical predictions, and practical implications for performance enhancement.

Recent quantum information experiments demonstrate universal protocols capable of reversing, pausing, or accelerating the evolution of isolated quantum systems. These results are frequently described as ``quantum time reversal.'' In this paper, we present a rigorous reinterpretation using the MXD--COGN mixed-domain, mixed-depth coherence engineering framework. We show that quantum rewinding corresponds to restoration of inference-loop closure under deformation rather than reversal of physical time. We introduce a global coherence order parameter $\Phi$, provide an operational estimator $\widehat{\Phi}$ from experimentally accessible observables, and derive falsifiable predictions regarding metastability, critical collapse, and scaling limits. We complement the theory with illustrative simulations of $\Phi(\lambda)$ showing metastable basins and cliff-like transitions near a critical threshold $\Phi_c$. The framework provides audit-ready metrics for quantum time-control experiments and suggests practical diagnostics for quantum technologies.