Differential Equations in Engineering Fields: Why a Crash Course Still Matters
Maxdi Inc Maxdi Inc

Differential Equations in Engineering Fields: Why a Crash Course Still Matters

Differential equations are a core component of engineering education, yet they are often taught without clear connection to the advanced fields where they are later applied. Differential Equations in Engineering Fields is a compact crash course developed from intensive teaching experience between 2008 and 2010, focusing on the essential ODE tools used in systems, signals, RF and microwave engineering, and applied physics. The ebook emphasizes efficient solution methods, physical interpretation, and fully worked examples aligned with advanced engineering practice.

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Advanced Engineering Mathematics: Toward a Coherent Mathematical Language for Modern Engineering
Maxdi Inc Maxdi Inc

Advanced Engineering Mathematics: Toward a Coherent Mathematical Language for Modern Engineering

Engineering mathematics is often taught as a collection of isolated techniques rather than as a coherent language for reasoning about systems. Advanced Engineering Mathematics approaches the subject differently, presenting transform methods, complex analysis, and system theory as an integrated mathematical framework aligned with real engineering practice. Developed at Maxdi Research, the book emphasizes structural understanding over rote computation and reflects how engineers actually move between representations when analyzing signals, dynamics, and stability. This research-driven perspective reframes mathematics as an operational tool for modern electrical and computer engineering.

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Venezuela 2026: Oil, Sanctions, and the Architecture of Instability
Maxdi Inc Maxdi Inc

Venezuela 2026: Oil, Sanctions, and the Architecture of Instability

Venezuela 2026 is a paid institutional research brief 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 2026 instability environment across elite coordination, coercive execution, oil-based economic throughput, legitimacy, and external policy coupling.

Rather than offering narrative forecasts or policy prescriptions, the assessment identifies structural instability basins, high-κ interface sensitivities, and scenario families governing Venezuela’s near- and medium-term trajectories. Core focus areas include oil sector control and revenue governance, sanctions and licensing dynamics, elite–security coherence, civilian welfare implications, and regional spillover risks. The report is intended for institutional analysis, strategic monitoring, and scenario conditioning under contested information environments.

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Preventing a Regional Catastrophe: Risk, Restraint, and Diplomatic Pathways in the Iran Crisis
Maxdi Inc Maxdi Inc

Preventing a Regional Catastrophe: Risk, Restraint, and Diplomatic Pathways in the Iran Crisis

Iran’s January 2026 crisis represents not a moment of imminent collapse, but a phase of systemic coherence decay under sustained external pressure and internal governance constraints. Using the MXD-COGN framework, this analysis examines how sanctions, economic stress, ideology, and regional dynamics interact to increase escalation risk—while identifying restraint-based diplomatic pathways capable of preventing a wider regional catastrophe.

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Reflections on Iran’s January 2026 Crisis
Maxdi Inc Maxdi Inc

Reflections on Iran’s January 2026 Crisis

Iran’s January 2026 crisis cannot be understood through protest counts, headlines, or political rhetoric alone. It reflects a deeper structural condition in which information control, economic stress, institutional alignment, and external pressure interact in complex, non-linear ways. This public brief applies a systems-based stability framework to examine how coherence within political systems degrades, adapts, or transitions under sustained stress. Rather than offering predictions or prescriptions, the analysis provides a neutral structural lens for interpreting prolonged instability in modern governance environments.

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Coherence Engineering Interpretation of Quantum Rewinding
Maxdi Inc Maxdi Inc

Coherence Engineering Interpretation of Quantum Rewinding

Recent quantum experiments capable of reversing, pausing, or accelerating isolated quantum system evolution are often described as “quantum time reversal.” In this paper, Coherence Engineering Interpretation of Quantum Rewinding, Dr. Mahdi Haghzadeh reframes these protocols not as literal time reversal but as processes of restoring coherence across inference pathways. Using the MXD-COGN framework, this research introduces a global coherence order parameter, offers operational estimators accessible from experimental observables, and explains why quantum rewinding succeeds under ideal conditions yet fails at scale. The framework provides new diagnostics for coherence loss and insights relevant to quantum technologies, error correction, and control design.

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Announcing the Release of MXD-COGN: A Theory of Mixed-Domain, Mixed-Depth Cognition
Maxdi Inc Maxdi Inc

Announcing the Release of MXD-COGN: A Theory of Mixed-Domain, Mixed-Depth Cognition

MXD-COGN introduces a formal theory of mixed-domain, mixed-depth cognition, treating inference as an executable, geometric process governed by deformation and coherence. This work establishes the mathematical foundation of coherence engineering and defines Cogn-Tex™, a theoretical processing design kit for reasoning about stability, collapse, and early warning in complex systems.

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Flow, Creativity, and Peak Performance as Deformation Controlled Inference
Maxdi Inc Maxdi Inc

Flow, Creativity, and Peak Performance as Deformation Controlled Inference

low, Creativity & Peak Performance as Deformation-Controlled Inference applies the MXD-COGN coherence engineering framework to reinterpret peak performance and creative flow as measurable regimes of controlled inference. Rather than treating these states as purely qualitative, the manuscript formulates them through a coherence order parameter derived from interacting system domains.

By integrating psychology, dynamical systems, control theory, and catastrophe analysis, the paper develops a unified stability geometry for understanding optimal and failure-prone performance conditions. Application vignettes spanning RF system stability and team dynamics demonstrate how coherence geometry can model both human and engineered systems within a single analytical structure.

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Electronic Design Flow Studio (EDFS): Deformation-Controlled Operator Inference & Graph-Compiled Numerical Execution
Maxdi Inc Maxdi Inc

Electronic Design Flow Studio (EDFS): Deformation-Controlled Operator Inference & Graph-Compiled Numerical Execution

The Electronic Design Flow Studio (EDFS) showcases a graph-based design methodology grounded in the MXD-COGN coherence engineering framework. Rather than conventional linear pipelines, this design studio uses deformation-controlled operator inference to quantify structural change in complex systems, and graph-compiled numerical execution to implement modular, scalable computation across interacting domains.

By representing design elements, operators, and inference pathways as interconnected graph constructs, EDFS enables engineers and researchers to navigate multi-domain complexities with clarity and precision. This resource highlights the core principles behind the design flow, discusses the role of operator inference in stability assessment, and demonstrates how graph-compiled execution supports flexible yet formal evaluation of system behavior.

Whether for research, teaching, or implementation, EDFS provides a practical demonstration of applying coherence engineering principles to real engineering workflows.

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Noetic Wave Dynamics: A Unified Theoryof Consciousness, Creativity, and OptimalPerformance
Maxdi Inc Maxdi Inc

Noetic Wave Dynamics: A Unified Theoryof Consciousness, Creativity, and OptimalPerformance

Noetic Wave Dynamics: A Unified Theory of Consciousness, Creativity & Optimal Performance proposes a coherent, interdisciplinary framework that bridges cognitive science, dynamical systems, and coherence engineering. Rather than treating consciousness and creativity as separate phenomena, this research frames them as emergent states of structured inference and resonance within interacting system domains. Drawing on theoretical and analytical constructs from MXD-COGN, the paper outlines how optimal performance and noetic coherence arise at the intersection of cognitive flow, informational stability, and systemic ordering, offering a unified lens for understanding complex adaptive behavior in both human and engineered systems.

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EDFS–MXD Demo Evaluation SDKGraph-Based Software Design Flow for Multi-Domain Systems
Maxdi Inc Maxdi Inc

EDFS–MXD Demo Evaluation SDKGraph-Based Software Design Flow for Multi-Domain Systems

The EDFS MXD Demo introduces a graph-based software design flow and evaluation SDK developed within the MXD-COGN framework to support engineering across complex multi-domain systems. By modeling domain interactions and software components as interconnected graph structures, this demo illustrates how coherent design, modular evaluation, and systematic stability analysis can be embedded into engineering workflows.

This page highlights the core concepts of the design flow, including:

  • Graph representation of multi-domain interactions

  • Evaluation SDK components for modular analysis

  • Practical demonstration of system design iterations

Whether for research, teaching, or implementation, the EDFSMXD demo provides a hands-on example of applying coherence engineering principles to real-world software design challenges.

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Graph-Native Design Flow for RF/MW Systems and Deformation-Based Inference
Maxdi Inc Maxdi Inc

Graph-Native Design Flow for RF/MW Systems and Deformation-Based Inference

The Software Design Flow (SDF) presented in module EDFSMXD101 outlines a systematic approach for structuring and evaluating software design in multi-domain systems. Built on the MXD-COGN coherence engineering framework, this flow emphasizes modular graph-based representation, interaction interfaces, and deformation-controlled inference pathways. It highlights how complex engineering systems can be designed, analyzed, and iterated by capturing domain interactions, enforcing interface fidelity, and supporting scalable evaluation across heterogeneous components. This resource provides a foundation for practical workflows that align design structures with formal coherence criteria, enabling reliable performance and adaptable system evolution in multi-domain contexts.

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NxS Stability Analysis: Beyond Probe-Based RFStability
Maxdi Inc Maxdi Inc

NxS Stability Analysis: Beyond Probe-Based RFStability

The NXS Stability Analysis page presents an advanced approach to RF system stability that moves beyond traditional probe-based methods. Within the MXD-COGN coherence engineering framework, it introduces structural inference tools and graph-oriented diagnostics designed to quantify stability in complex multi-domain signal environments.

Instead of relying solely on point probe measurements, NXS analysis emphasizes coherence geometry, operator interaction modeling, and system-wide inference consistency to detect and characterize stability margins. This method provides engineers and researchers with deeper insight into instabilities that emerge from interacting subsystems, offering a more robust evaluation strategy for modern RF front-end and multi-domain signal processing systems.

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EdFS - Design flow operating system

Everlectronics DFS (EdFS) is a next-generation engineering design platform that fundamentally rethinks how electronic systems—particularly RF/microwave and inference-driven systems—are conceived, executed, and validated.

01
Annual License
Pilot Edition (DFS4 + DFS5 limited)

Target: SBIR teams, evaluations

Features:

Core graph execution

RF/MW workflows

MXD disk

Reporting

Price: $25,000 / year / organization

02
Annual License
Professional Edition

Target: Defense contractors, semiconductor R&D

Features:

Full DFS stack

Subsystem flattening

Regression/baselines

Script editor + REPL

Price: $75,000 / year / organization

03
Annual License
Enterprise Edition

Target: primes, fabs, labs

Features:

Multi-team deployment

HIL hooks

Priority support

Custom block development

Price: $150,000–$300,000 / year

Contact Maxdi Inc Research
  • Intended Use Category

    • ☐ Personal learning / exploration

    • ☐ Academic research or teaching

    • ☐ Technology evaluation (non-commercial)

    • ☐ Other non-commercial use

  • EDFS Community Edition Modern 1.0 is provided free of charge for evaluation and non-commercial use only.

    Access is subject to availability, eligibility review, and export control compliance.

    • ☐ Analog / Mixed-Signal Design

    • ☐ RF / Microwave Circuits

    • ☐ Power Electronics

    • ☐ System-Level Architecture

    • ☐ Measurement & Validation

    • ☐ Academic Research / Teaching

    email or call info:

    mxd@maxdi.com | Cell: +1 (646) 341-0452 | Office +1 (617) 780-1597

  • Electronics Design Flow Studio (EDFS) is a next-generation design and evaluation environment for electronic and RF systems, developed by Cognitave Inc.

    The EDFS Community Edition Modern 1.0 is offered free of charge to qualified engineers, researchers, educators, and technology professionals for evaluation, learning, and non-commercial exploration.

  • Copyright © 2025 Cognitave Inc. and Maxdi Research.

    Electronics Design Flow Studio (EDFS) and associated software components

    are jointly developed through collaborative research and engineering

    efforts by Cognitave Inc. and Maxdi Research.

    All rights reserved.

  • >> www.maxdi.com

    mxd@maxdi.com, law@maxdi.com, art@maxdi.com

{Coherence Order Parameter}
{EdFS - Design flow operating system}
{MXD-COGN{Catastrophe Theory}}
Graph--Native Inference Model}
{MXD-COGN{RF Front-End Stability}}
Mxd-COGN Mixed Depth-Domain Cognition (EdFS)
EDFS(EDFS Viewer-Cognitave Inc.)

Product Beta Release Press Release: Dec 17  |  Starting at $25,000.00 a year per organization
DOWNLOAD EDFS-VIEWER Pilot Edition (DFS4 + DFS5 limited)
DOWNLOAD EDDA TOOLKIT EDFS VIEWER - ECONOMICS

Cognitave Inc —EdFS

Services: Simulation modeling analysis of electronics devices and systems.

Development: integration of hardware and software for RF/MW, Radar, telecommunications, quantum computing and photonics.

SW Products: EdFS — Electronics Design-flow Studio for Graph-native execution (ports + edges + topo sort), RF/MW + inference co-simulation, MXD Disk (inference-space analogue of Smith chart), Deterministic regression and baseline blessing and Offline-first, air-gapped friendly.

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https://maxdi.com
https://cognitave.com
https://www.LinkedIn.com/in/maxdi
https://v3xoy.com
emails: >> mxd@maxdi.com | art@maxdi.com | law@maxdi.com | tex@cognitave.com | mxdvxoy@gmail.com