Mathlab y Mathematica Jobs

I have homework for mechanics of machines with accelration polygon analysis

Looking for an expert in Generative AI, LLMs, and Agentic AI to provide job support. The ideal freelancer should have strong hands-on experience in: Generative AI concepts and applications Large Language Models (LLMs) Building and deploying AI Agents (Agentic AI) Python development Integrations, automation, and real-world AI use cases Requirement: Provide online job support for a working professional 1 to 2 hours daily support Availability either early mornings or late evenings (IST) Help with tasks, debugging, guidance, and implementation Payment: Hourly basis (negotiable based on experience) If you have strong expertise in the above areas and can commit to consistent support, please reach out.

I have a petroleum hydro-processing unit that requires a robust reactor model built from the ground up. My immediate priority is model creation rather than plant-wide optimisation, and the focus is strictly on the reactor section handling petroleum-based feedstock. Here is what I need: • A first-principles or data-driven reactor model that captures hydrogen consumption, sulfur/nitrogen removal and catalyst performance under typical HDS/Hydro-cracking conditions. • Calibration against operating data I will provide (feed assays, reactor temperatures, pressures and product qualities). • Well-documented equations or code (Python, MATLAB, gPROMS, Aspen Custom Modeler—whichever you prefer) plus a short validation report comparing predictions with plant data. If you...

Project Title: Create Non-Verbal Reasoning (NVR) Image-Based Questions Project Description: I am looking for a freelancer to create a set of high-quality Non-Verbal Reasoning (NVR) questions. These questions should be image-based and suitable for aptitude tests or competitive exam practice. Requirements: * Create NVR questions (pattern recognition, series completion, odd-one-out, etc.) * Each question must include: One clear image-based problem Five answer options (A, B, C, D, E) * Images must be original, clean, and easy to understand * Questions should vary in difficulty (easy, medium, hard) * Provide answers and brief explanations for each question * Final delivery in organized format (PDF / PowerPoint / images folder) Scope of Work: * Total number of questions: 650...

I have derived the governing equations for a rotating, pre-twisted blade treated as a thin shallow shell and now need a full modal vibration study. The formulation already includes the complete mass matrix, the gyroscopic matrix, and separate stiffness contributions for the structural shell, centrifugal stiffening, rotational softening, and an elastic root represented by spring constants. Thickness varies along the span, so any solution must respect the taper, the twist, and the elastic root support while the tip remains free. Your task is to compute the natural frequencies and mode shapes across a practical range of rotational speeds, capturing the combined influence of centrifugal force, Coriolis coupling, and rotational stiffening. Please work directly from the matrix form I provide, o...

I need the full worked solutions for two linked Separations assignments: CW 1a (Section 2, Q7 – variant 2) centres on dryers. The write-up must cover evaporation and humidity calculations, wet-bulb temperature analysis, and the underlying heat- and mass-transfer principles. CW 1b (Section 6, Q4) addresses distillation column design. Here I expect careful treatment of vapour–liquid equilibrium, practical separation process design choices, and an assessment of column efficiency and overall performance. All numerical work must be executed in Maple. Please embed the actual Maple code, show every command you run, and annotate it so that another student could follow the logic. Throughout both parts include equations in symbolic form before substituting numbers, define each symbo...

I have a proprietary image dataset and I need a seasoned computer-vision engineer to turn it into an end-to-end solution that can 1) recognise each image, 2) detect all relevant objects inside it, and 3) optionally segment those objects when that adds value to the overall result. The primary goal is accurate detection and classification, but I’d like the system to be flexible enough to switch on pixel-level segmentation whenever it boosts performance. Here is what I’m after: • A clean Python pipeline (PyTorch or TensorFlow preferred, with OpenCV for preprocessing) that ingests my custom images, trains suitable models, and exposes an easy inference script. • Clear evaluation: confusion matrices, mAP/IoU scores, and plots of loss/accuracy over epochs so I can judge...

I’m looking to build a clear, well-documented MATLAB simulation that captures the behavior of a mechanical system from first principles. The work is simulation-focused—no data analysis or algorithm research—so every effort goes into translating the governing equations into an executable model that I can run, tweak, and extend later. Here’s what I have in mind: the system’s dynamics will be coded in MATLAB (plain .m scripts, Simulink, or a mix of both if that proves cleaner). I’d like the model to accept key physical parameters as inputs, solve the differential equations with an appropriate solver such as ODE45 or its stiff counterparts, and then generate intuitive visual outputs—plots of displacement, velocity, energy, or an animation if practical...

I have a batch of High School Mathematics questions that a student needs to work through this week. I’m looking for clear, step-by-step solutions that don’t just give an answer but also explain the reasoning so the student can follow the method later on. The set may touch on any of the usual Grade 9-12 topics—Algebra, Geometry, Trigonometry, or a mix—so you should feel comfortable moving between them as needed. Accuracy and clarity matter more than speed; each solution should read like a mini-lesson the learner can revisit before tests. Deliverables • A neatly formatted document (Word, PDF, or shared Google Doc) containing each problem rewritten, worked out, and explained. • Brief notes after every solution highlighting common pitfalls or tips for ...

I need a skilled developer to create an embedded Python project that controls automotive infotainment systems. The project focuses on device control within automotive systems. Key Requirements: - Develop an embedded system using Python - Control automotive infotainment systems - Ensure reliability and safety in the control mechanism Ideal Skills and Experience: - Proficiency in Python, especially for embedded systems - Experience with automotive control systems, particularly infotainment - Strong understanding of embedded systems design and implementation - Knowledge of safety standards in automotive applications Please provide examples of similar work and ensure you have relevant experience.

I need an AI-powered image-recognition tool that focuses exclusively on identifying everyday household items. The core requirement is clear: when the model sees a photo, it should reliably detect and classify objects such as chairs, tables, kettles, lamps, and similar items that people typically keep at home. Here is how I picture the workflow and final hand-off: • Model: A well-trained neural network (TensorFlow, PyTorch, or a comparable framework) tuned for object detection/classification. • Dataset handling: Either you assemble and label a suitable open-source dataset or guide me on licensing a ready-made one; in either case, the final dataset or clear reproducibility steps must be included. • Inference pipeline: A simple script or lightweight API endpoint so I can ...

Daily Middle School Tutor for Grade 7 and 8 Math and English Project Overview: I am looking for a professional online tutor to provide daily instruction for a middle school student. The goal is to cover 7th and 8th-grade Math and English skills. All teaching and practice must be completed within the session. Strict Policy: No homework is to be given to the student. All training and practice must be finished within the one hour daily session. Schedule: - Frequency: 5 days a week, every month. - Time: 8:00 PM to 9:00 PM Pacific Standard Time (PST). Math Skills to be Taught: - Ratios and proportional relationships, including unit rates and percentages. - The number system, including rational and irrational numbers. - Expressions and equations, including multi-step linear equations and exp...

I need reliable help working through my current set of intermediate-level algebra exercises. The focus is strictly on homework problems—think factoring quadratics, simplifying rational expressions, solving systems, and a few word problems that combine these ideas. What I’m after is more than just the final answers. Please present each solution step-by-step, add short explanations of the reasoning involved, and flag any common pitfalls so I can study from the material later. A clean, well-formatted PDF or Word document is perfect; LaTeX is fine if that’s faster for you. If you like, we can schedule a brief video or chat follow-up so I can ask clarifying questions once I have reviewed your write-up. Accuracy and clarity are the key acceptance criteria.

My current AnyLogic simulation is fully built and already addresses data flow and data-leakage scenarios, yet a handful of functions are misbehaving and a few code fragments are still throwing intermittent errors. I want to concentrate first on improving these functions, with special attention on the user-interface interactions that trigger or display key data-flow events. Here is what I need from you: • Debug the existing Java code inside the model, remove the residual errors, and streamline the logic behind the UI-driven blocks. • Refactor or redesign any function that currently hampers smooth data flow or that could accidentally mask leakage signals. • Once the fixes are in place, walk through the validation steps I have already carried out, confirming that my test ...

Description I am looking for a Hikvision specialist with real DeepinMind experience to help configure and optimize an existing system remotely. System: Hikvision 32-channel 2U 8K DeepinMind NVR (iDS-9632NXIM8/X) This is not a basic install job. I need someone who understands Hikvision AI features at a technical level. Work will be done via remote session (screen share). Scope 1. Camera Placement Strategy Review layout (restaurant environment) Recommend placement for: accurate face recognition entry/exit tracking staff movement tracking Advise on: height, angle, distance choke points vs wide coverage lighting for AI accuracy 2. DeepinMind Configuration Face recognition: face library setup matching thresholds capture tuning Smart events: line crossing intrusion detection region rules AI opti...

I want a MATLAB-based system-level simulator that models Conditional Handover as well as L1/L2-triggered mobility in an integrated 5G terrestrial and satellite network. The sole purpose is performance analysis, so every module needs to expose parameters that let me compare handover success rate, latency, and throughput across a variety of mobility scenarios. The framework should let me define heterogeneous cells (gNBs and satellite beams), user mobility paths, channel conditions, and decision thresholds for conditional handover. Results must be traceable: at the end of each run I should receive time-stamped logs of mobility events together with aggregated KPIs and visual plots produced directly from MATLAB. Key functional points to cover • Support both 5G NR radio links and a repr...

I need help validating and verifying an ontology that solves every physics equation, bridging quantum and relativistic physics. Requirements: - Mathematical proofing of all components - Quantum equations - Relativistic equations - The bridge between quantum and relativistic physics Ideal skills: - Advanced knowledge in quantum and relativistic physics - Expertise in mathematical proofing and calculus - Background in ontology validation The math is unbreakable; it only fixes everything.