SKU: 9315968738

Scalar Field Cosmology

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Description

Scalar Field CosmologyThis monograph discusses cosmological inflation and provides exact and slow roll solutions. It also reviews new and advanced approaches of exact solutions construction with canonical scalar fields, including application of generating functions methods, the superpotential and many others. This book presents the reduction of the Friedmann equation to the Abel equation, which is a very useful tool in cosmology. It offers new solutions and discusses its

This monograph discusses cosmological inflation and provides exact and slow roll solutions. It also reviews new and advanced approaches of exact solutions construction with canonical scalar fields, including application of generating functions methods, the superpotential and many others. This book presents the reduction of the Friedmann equation to the Abel equation, which is a very useful tool in cosmology. It offers new solutions and discusses its properties.

Additionally, it touches upon the role of phantom scalar field cosmology and analyzes phantonical models. It describes brane cosmology with scalar fields, providing exact solutions construction using the superpotential method as well as Darboux transformations.

This book provides detailed calculations throughout.

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SKU: 9315968738

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Kyle R.
New York, US
★★★★★ 4
Solid Affordable Duvet Insert Comforter
Color: White, Size: Queen
This is a great affordable all-season duvet insert comforter. There are multiple tie downs to attach to the duvet cover, not just the 4 corners. It is soft and washes well. It's plenty warm in the cold but might be too much during the hotter months. I live in San Diego where the average yearly temperature is at least 70 degrees. During the majority of the year this comforter ended up being too warm for me. I've used it for nearly 2 years but just replaced it with the much thinner Bedsure cooling comforter. If you're a hot sleeper or live in a warm climate, I'd recommend that product. This is still a good comforter, just not for me.
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Reviewed in the United States on March 30, 2026
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Amelia Rodriguez
Phoenix, US
★★★★★ 5
Must have!
Color: Light Grey, Size: Queen
⭐⭐⭐⭐⭐ This comforter is absolutely amazing! It feels like something you'd find in a luxury hotel—soft, lightweight, airy, and incredibly comfortable. It has quickly become one of the best purchases I've made. The quality exceeded my expectations, and it's perfect for staying cozy without feeling too heavy. My kids love it so much that they're constantly trying to steal it from me! If you're looking for a comfortable, high-quality comforter, I highly recommend this one. You won't be disappointed!
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Reviewed in the United States on May 31, 2026
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Verified Purchase
Different from what I expected
Charlottesville, US
★★★★★ 5
Cozy, warm and not heavy
Color: White, Size: Queen
This blanket is great and for a fair price, so fluffy and it’s on the warmer side but not heavy, which is exactly what I wanted!
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Reviewed in the United States on May 9, 2026
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Pam
Lexington, US
★★★★★ 5
Not Bulky, Not Too Warm
Color: White, Size: Twin
This is a great comforter. I have purchased others that were way too bulky. This one is perfect. It is lightweight and seems ideal for warmer temperatures. I am not too hot in the middle of the night. We are heading into Summer but I am sure this will be fine for Summer heat or for Air Conditioners.
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Reviewed in the United States on May 7, 2026
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Jelly Captor
Boise, US
★★★★★ 5
Exceptional Comfort and Warmth!
I recently purchased the quilted covers for my king-size bed, and I couldn't be more pleased with the product. This blanket not only fits my wife and me comfortably, but it has also become our go-to choice for exceptionally cold winter nights. What surprised me the most is the incredible warmth provided by such a light blanket. It's one of the lightest blankets I've ever felt, yet it manages to keep us cozy and warm throughout the night. The quality of insulation is truly exceptional. Another highlight of this quilted cover is its ease of maintenance. It's incredibly easy to wash, maintaining its softness and fluffiness after each wash. The softness is akin to lying on a cloud, making it a delightful experience every time we use it. The overall design and craftsmanship of the blanket are top-notch. It's not only functional but also adds a touch of luxury to our bed. The fluffiness and cloud-like softness make it a perfect companion for a good night's sleep. In conclusion, I highly recommend the quilted covers for anyone looking for a combination of comfort, warmth, and ease of care. It has exceeded my expectations in every aspect, and I am more than satisfied with this exceptional product.
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Reviewed in the United States on January 24, 2024

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