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Description
Lattice Theory: First Concepts and Distributive LatticesLattice theory extends into virtually every area of mathematics and offers an ideal framework for understanding basic concepts. This outstanding text is written in clear, direct language and enhanced with many research problems, exercises, diagrams, and concise proofs. The author discusses historical developments as well as future directions and provides extensive end of chapter materials and references. Both novices and experts will benefit from this
Lattice theory extends into virtually every area of mathematics and offers an ideal framework for understanding basic concepts. This outstanding text is written in clear, direct language and enhanced with many research problems, exercises, diagrams, and concise proofs. The author discusses historical developments as well as future directions and provides extensive end-of-chapter materials and references.Both novices and experts will benefit from this treatment, which combines the techniques of an introductory text with those of a monograph. It begins with a concise development of the fundamentals of lattice theory and a detailed exploration of free lattices. The core of the text focuses upon the theory of distributive lattices. Diagrams constitute an integral part of the book, along with 500 exercises and 67 original research problems. Eight appendixes, contributed by a group of experts, complement this accessible and informative text.
Binding Type: Paperback
Publisher: Dover Publications
Published: 03/26/2009
ISBN: 9780486471730
Pages: 212
Weight: 0.45lbs
Size: 8.10h x 5.20w x 0.60d
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★★★★★ 5
My Teen Son’s Favorite Shirt Right Now
This ended up becoming my teen son’s favorite shirt really quickly. He reaches for it all the time because it’s lightweight, comfortable, and easy to wear without feeling stiff or heavy.
The material feels soft with a little stretch to it, and it holds up nicely after washing without coming out wrinkled. It also has a clean look to it that works for casual wear but still looks a little more put together than a basic t-shirt.
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Overall, this was a really good buy and one of those shirts that gets worn constantly because it just fits and feels good.
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Reviewed in the United States on May 6, 2026
★★★★★ 2
Very dark navy.
This is so dark it almost looks black when I received it. Not the color I thought it would be from the picture. Fit was good though for my son that is 6'2" and 275 pounds. Only returned because the color didn't work for family pictures.
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Reviewed in the United States on February 10, 2026
★★★★★ 4
Nice fall shirt
The material on this is great. Its soft and smooth. The fit is nice around the chest and stomach, although the sleeves seem a bit too long for me (I'm 5'9 and ordered the large). Its not very thick, so it's a nice early fall, late spring shirt. The only thing I don't like is that the fabric retains wrinkles. If this isn't hung up while warm, it will hold on to wrinkles
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Reviewed in the United States on October 29, 2025
★★★★★ 5
Stylish, comfortable long‑sleeve polo
Size: X-Large, Color: Royal Blue, Size: X-Large, Color: Royal Blue
I recently tried out this Lexiart long‑sleeve polo and was pleasantly surprised by how well it balances style and everyday wear. The textured knit gives it enough visual interest (so it doesn’t feel like just another plain jersey shirt), and the slim‑fit design helped create a clean silhouette without being overly tight.
The collar and button‑placket feel more polished than a typical tee, which makes it easy to dress up a bit for smart‑casual settings.
The fabric is comfortable and breathable enough to wear indoors or layered under a jacket. The length and fit were generally good — the sleeves hit just right and the body length worked for casual wear.
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Reviewed in the United States on November 5, 2025
★★★★★ 5
Sleek Striped Textured Polo Shirt
This men's casual polo shirt long sleeve striped textured slim fit lightweight soft classic collared is a sharp and modern top. The striped textured material is interesting and high-quality, and the slim fit provides a clean, tailored look. It's lightweight and soft, making it very comfortable for everyday wear. This is a high-quality, versatile polo shirt.
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Reviewed in the United States on October 27, 2025